diff --git a/curriculum/challenges/_meta/learn-modern-javascript-methods-by-building-football-team-cards/meta.json b/curriculum/challenges/_meta/learn-modern-javascript-methods-by-building-football-team-cards/meta.json
index d3887b60bbd..64ef3696c46 100644
--- a/curriculum/challenges/_meta/learn-modern-javascript-methods-by-building-football-team-cards/meta.json
+++ b/curriculum/challenges/_meta/learn-modern-javascript-methods-by-building-football-team-cards/meta.json
@@ -37,164 +37,156 @@
       "title": "Step 7"
     },
     {
-      "id": "63cf91b0ff6e9300ead140cc",
+      "id": "63cf93472de77d01bf8474bf",
       "title": "Step 8"
     },
     {
-      "id": "63cf920228531a0145abd0b3",
+      "id": "63d120a05ee93f38353b84c0",
       "title": "Step 9"
     },
     {
-      "id": "63cf93472de77d01bf8474bf",
+      "id": "63d1214a0ac7a9389793269b",
       "title": "Step 10"
     },
     {
-      "id": "63d120a05ee93f38353b84c0",
+      "id": "63d128eaedcc773d2ded2128",
       "title": "Step 11"
     },
     {
-      "id": "63d1214a0ac7a9389793269b",
+      "id": "63d12b9c7aaee43de1ba265d",
       "title": "Step 12"
     },
     {
-      "id": "63d128eaedcc773d2ded2128",
+      "id": "63e02a333354343b595d64ca",
       "title": "Step 13"
     },
     {
-      "id": "63d12b9c7aaee43de1ba265d",
+      "id": "63e0334b7a24bd3c96aca4de",
       "title": "Step 14"
     },
     {
-      "id": "63e02a333354343b595d64ca",
+      "id": "63e036373fc9173d284e165a",
       "title": "Step 15"
     },
     {
-      "id": "63e0334b7a24bd3c96aca4de",
+      "id": "63e03b86008bbb3e1c3de846",
       "title": "Step 16"
     },
     {
-      "id": "63e036373fc9173d284e165a",
+      "id": "63e042661ad2663f0d468740",
       "title": "Step 17"
     },
     {
-      "id": "63e03b86008bbb3e1c3de846",
+      "id": "63e050bf935ac341b88326d6",
       "title": "Step 18"
     },
     {
-      "id": "63e042661ad2663f0d468740",
+      "id": "63e05557016dfd45ea49152c",
       "title": "Step 19"
     },
     {
-      "id": "63e050bf935ac341b88326d6",
+      "id": "63e05c00b615bb46ac87273a",
       "title": "Step 20"
     },
     {
-      "id": "63e05557016dfd45ea49152c",
+      "id": "63e060df21bca347b2d2b374",
       "title": "Step 21"
     },
     {
-      "id": "63e05c00b615bb46ac87273a",
+      "id": "63e062d6090ebb486a4eda3a",
       "title": "Step 22"
     },
     {
-      "id": "63e060df21bca347b2d2b374",
+      "id": "63e949b8327aa2aca2ca8eac",
       "title": "Step 23"
     },
     {
-      "id": "63e062d6090ebb486a4eda3a",
+      "id": "63e94dae6dcedbad73f2f6ee",
       "title": "Step 24"
     },
     {
-      "id": "63e949b8327aa2aca2ca8eac",
+      "id": "63e954321b0a77ae4f6d9650",
       "title": "Step 25"
     },
     {
-      "id": "63e94dae6dcedbad73f2f6ee",
+      "id": "63e95a45dce95baf41dd4f78",
       "title": "Step 26"
     },
     {
-      "id": "63e954321b0a77ae4f6d9650",
+      "id": "63e95e39860dc5b01ebe9be0",
       "title": "Step 27"
     },
     {
-      "id": "63e95a45dce95baf41dd4f78",
+      "id": "63e9667c881b61b1e338d276",
       "title": "Step 28"
     },
     {
-      "id": "63e95e39860dc5b01ebe9be0",
+      "id": "63e96938d2a347b2734a1587",
       "title": "Step 29"
     },
     {
-      "id": "63e9667c881b61b1e338d276",
+      "id": "63e96eb94c97b6b31ee50f63",
       "title": "Step 30"
     },
     {
-      "id": "63e96938d2a347b2734a1587",
+      "id": "63e9718d7d490bb3940d5a0a",
       "title": "Step 31"
     },
     {
-      "id": "63e96eb94c97b6b31ee50f63",
+      "id": "63e9737f686c76b4078a60f4",
       "title": "Step 32"
     },
     {
-      "id": "63e9718d7d490bb3940d5a0a",
+      "id": "63f28972973504e7bb58b0b3",
       "title": "Step 33"
     },
     {
-      "id": "63e9737f686c76b4078a60f4",
+      "id": "63f28ef082d771e8bf71f94a",
       "title": "Step 34"
     },
     {
-      "id": "63f28972973504e7bb58b0b3",
+      "id": "63f293c804d6f9e9a83ca4c5",
       "title": "Step 35"
     },
     {
-      "id": "63f28ef082d771e8bf71f94a",
+      "id": "63f29804e3ec00ea6fab1ec4",
       "title": "Step 36"
     },
     {
-      "id": "63f293c804d6f9e9a83ca4c5",
+      "id": "63f29ce62aea65eb041758c8",
       "title": "Step 37"
     },
     {
-      "id": "63f29804e3ec00ea6fab1ec4",
+      "id": "63f2a0a860790eebe61bf908",
       "title": "Step 38"
     },
     {
-      "id": "63f29ce62aea65eb041758c8",
+      "id": "641fc88d8fa7127f76e0324f",
       "title": "Step 39"
     },
     {
-      "id": "63f2a0a860790eebe61bf908",
+      "id": "641fcfd468185384ac218b7d",
       "title": "Step 40"
     },
     {
-      "id": "641fc88d8fa7127f76e0324f",
+      "id": "63f2a4a8087e6dec8ec47f16",
       "title": "Step 41"
     },
     {
-      "id": "641fcfd468185384ac218b7d",
+      "id": "63f2a5f09a785aed155c0a56",
       "title": "Step 42"
     },
     {
-      "id": "63f2a4a8087e6dec8ec47f16",
+      "id": "63f2a8e14fb388edd3242527",
       "title": "Step 43"
     },
     {
-      "id": "63f2a5f09a785aed155c0a56",
+      "id": "63f2aa36fcdc63ee4e18fc37",
       "title": "Step 44"
     },
-    {
-      "id": "63f2a8e14fb388edd3242527",
-      "title": "Step 45"
-    },
-    {
-      "id": "63f2aa36fcdc63ee4e18fc37",
-      "title": "Step 46"
-    },
     {
       "id": "63f2ab4f6c52c5eec6d68de4",
-      "title": "Step 47"
+      "title": "Step 45"
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf90d4696d8f00851873a4.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf90d4696d8f00851873a4.md
index 284c7fbd932..471632423c1 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf90d4696d8f00851873a4.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf90d4696d8f00851873a4.md
@@ -7,7 +7,12 @@ dashedName: step-7
 
 # --description--
 
-Below the `team` property, add a new property with a key named `sport` and a string value of `"Football"`. 
+Below the `team` property, add four property key-value pairs.
+
+1. A key named `sport` and a string value of `"Football"`. 
+2. A key named `year` and a number value of `1986`.
+3. A key named `isWorldCupWinner` and a boolean value set to `true`.
+4. A new key called `headCoach` with a value of an empty object.
 
 # --hints--
 
@@ -23,6 +28,60 @@ Your `sport` property should be set to `Football`.
 assert.equal(myFavoriteFootballTeam.sport, 'Football');
 ```
 
+Your `myFavoriteFootballTeam` object should have a `year` property.
+
+```js
+assert.property(myFavoriteFootballTeam, 'year');
+```
+
+Your `year` property should be a number.
+
+```js
+assert.isNumber(myFavoriteFootballTeam.year);
+```
+
+Your `year` property should be set to `1986`.
+
+```js
+assert.equal(myFavoriteFootballTeam.year, 1986);
+```
+
+Your `myFavoriteFootballTeam` object should have an `isWorldCupWinner` property.
+
+```js
+assert.property(myFavoriteFootballTeam, 'isWorldCupWinner');
+```
+
+Your `isWorldCupWinner` property should be a boolean.
+
+```js
+assert.isBoolean(myFavoriteFootballTeam.isWorldCupWinner);
+```
+
+Your `isWorldCupWinner` property should be set to `true`.
+
+```js
+assert.equal(myFavoriteFootballTeam.isWorldCupWinner, true);
+```
+
+Your `myFavoriteFootballTeam` object should have a `headCoach` property.
+
+```js
+assert.property(myFavoriteFootballTeam, 'headCoach');
+```
+
+Your `headCoach` value should be an object.
+
+```js
+assert.isObject(myFavoriteFootballTeam.headCoach)
+```
+
+Your `headCoach` value should be an empty object.
+
+```js
+assert.equal(Object.keys(myFavoriteFootballTeam.headCoach).length, 0);
+```
+
 # --seed--
 
 ## --seed-contents--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf91b0ff6e9300ead140cc.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf91b0ff6e9300ead140cc.md
deleted file mode 100644
index ec8abe69384..00000000000
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf91b0ff6e9300ead140cc.md
+++ /dev/null
@@ -1,290 +0,0 @@
----
-id: 63cf91b0ff6e9300ead140cc
-title: Step 8
-challengeType: 0
-dashedName: step-8
----
-
-# --description--
-
-Below the `sport` property, add a new property with a key named `year` and a number value of `1986`.
-
-# --hints--
-
-Your `myFavoriteFootballTeam` object should have a `year` property.
-
-```js
-assert.property(myFavoriteFootballTeam, 'year');
-```
-
-Your `year` property should be a number.
-
-```js
-assert.isNumber(myFavoriteFootballTeam.year);
-```
-
-Your `year` property should be set to `1986`.
-
-```js
-assert.equal(myFavoriteFootballTeam.year, 1986);
-```
-
-# --seed--
-
-## --seed-contents--
-
-```html
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>
-      Learn Modern JavaScript methods by building football team cards
-    </title>
-    <link rel="stylesheet" href="styles.css" />
-  </head>
-  <body>
-    <h1 class="title">Team stats</h1>
-    <main>
-      <div class="team-stats">
-        <p>Team: <span id="team"></span></p>
-        <p>Sport: <span id="sport"></span></p>
-        <p>Year: <span id="year"></span></p>
-        <p>Head coach: <span id="head-coach"></span></p>
-      </div>
-      <label class="options-label" for="players">Filter Teammates:</label>
-      <select name="players" id="players">
-        <option value="all">All Players</option>
-        <option value="nickname">Nicknames</option>
-        <option value="forward">Position Forward</option>
-        <option value="midfielder">Position Midfielder</option>
-        <option value="defender">Position Defender</option>
-        <option value="goalkeeper">Position Goalkeeper</option>
-      </select>
-      <div class="cards" id="player-cards">
-        <div class="player-card">
-          <h2>Sergio Almirón</h2>
-          <p>Position: forward</p>
-          <p>Number: 1</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Sergio Batista</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 2</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Ricardo Bochini</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 3</p>
-          <p>Nickname: El Bocha</p>
-        </div>
-        <div class="player-card">
-          <h2>Claudio Borghi</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 4</p>
-          <p>Nickname: Bichi</p>
-        </div>
-        <div class="player-card">
-          <h2>José Luis Brown</h2>
-          <p>Position: defender</p>
-          <p>Number: 5</p>
-          <p>Nickname: Tata</p>
-        </div>
-        <div class="player-card">
-          <h2>Daniel Passarella</h2>
-          <p>Position: defender</p>
-          <p>Number: 6</p>
-          <p>Nickname: El Gran Capitán</p>
-        </div>
-        <div class="player-card">
-          <h2>Jorge Burruchaga</h2>
-          <p>Position: forward</p>
-          <p>Number: 7</p>
-          <p>Nickname: Burru</p>
-        </div>
-        <div class="player-card">
-          <h2>Néstor Clausen</h2>
-          <p>Position: defender</p>
-          <p>Number: 8</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>José Luis Cuciuffo</h2>
-          <p>Position: defender</p>
-          <p>Number: 9</p>
-          <p>Nickname: El Cuchu</p>
-        </div>
-        <div class="player-card">
-          <h2>(Captain) Diego Maradona</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 10</p>
-          <p>Nickname: El Pibe de Oro</p>
-        </div>
-        <div class="player-card">
-          <h2>Jorge Valdano</h2>
-          <p>Position: forward</p>
-          <p>Number: 11</p>
-          <p>Nickname: The Philosopher of Football</p>
-        </div>
-        <div class="player-card">
-          <h2>Héctor Enrique</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 12</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Oscar Garré</h2>
-          <p>Position: defender</p>
-          <p>Number: 13</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Ricardo Giusti</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 14</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Luis Islas</h2>
-          <p>Position: goalkeeper</p>
-          <p>Number: 15</p>
-          <p>Nickname: El loco</p>
-        </div>
-        <div class="player-card">
-          <h2>Julio Olarticoechea</h2>
-          <p>Position: defender</p>
-          <p>Number: 16</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Pedro Pasculli</h2>
-          <p>Position: forward</p>
-          <p>Number: 17</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Nery Pumpido</h2>
-          <p>Position: goalkeeper</p>
-          <p>Number: 18</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Oscar Ruggeri</h2>
-          <p>Position: defender</p>
-          <p>Number: 19</p>
-          <p>Nickname: El Cabezón</p>
-        </div>
-        <div class="player-card">
-          <h2>Carlos Tapia</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 20</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Marcelo Trobbiani</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 21</p>
-          <p>Nickname: Calesita</p>
-        </div>
-        <div class="player-card">
-          <h2>Héctor Zelada</h2>
-          <p>Position: goalkeeper</p>
-          <p>Number: 22</p>
-          <p>Nickname: N/A</p>
-        </div>
-      </div>
-    </main>
-    <footer>&copy; freeCodeCamp</footer>
-    <script src="./script.js"></script>
-  </body>
-</html>
-
-```
-
-```css
-*,
-*::before,
-*::after {
-  box-sizing: border-box;
-  margin: 0;
-  padding: 0;
-}
-
-:root {
-  --dark-grey: #0a0a23;
-  --light-grey: #f5f6f7;
-  --white: #ffffff;
-  --black: #000;
-}
-
-body {
-  background-color: var(--dark-grey);
-  text-align: center;
-  padding: 10px;
-}
-
-.title,
-.options-label,
-.team-stats,
-footer {
-  color: var(--white);
-}
-
-.title {
-  margin: 1.3rem 0;
-}
-
-.team-stats {
-  display: flex;
-  justify-content: space-around;
-  flex-wrap: wrap;
-  font-size: 1.3rem;
-  margin: 1.2rem 0;
-}
-
-.options-label {
-  font-size: 1.2rem;
-}
-
-.cards {
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: center;
-  align-items: center;
-}
-
-.player-card {
-  background-color: var(--light-grey);
-  padding: 1.3rem;
-  margin: 1.2rem;
-  width: 300px;
-  border-radius: 15px;
-}
-
-@media (max-width: 768px) {
-  .team-stats {
-    flex-direction: column;
-  }
-}
-
-```
-
-```js
-const teamName = document.getElementById("team");
-const typeOfSport = document.getElementById("sport");
-const worldCupYear = document.getElementById("year");
-const headCoach = document.getElementById("head-coach");
-const playerCards = document.getElementById("player-cards");
-const playersDropdownList = document.getElementById("players");
---fcc-editable-region--
-const myFavoriteFootballTeam = {
-  team: "Argentina",
-  sport: "Football",
- 
-};
---fcc-editable-region--
-```
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf920228531a0145abd0b3.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf920228531a0145abd0b3.md
deleted file mode 100644
index e2ea93816b4..00000000000
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf920228531a0145abd0b3.md
+++ /dev/null
@@ -1,291 +0,0 @@
----
-id: 63cf920228531a0145abd0b3
-title: Step 9
-challengeType: 0
-dashedName: step-9
----
-
-# --description--
-
-Below the `year` property, add a new property with a key named `isWorldCupWinner` and a boolean value set to `true`.
-
-# --hints--
-
-Your `myFavoriteFootballTeam` object should have an `isWorldCupWinner` property.
-
-```js
-assert.property(myFavoriteFootballTeam, 'isWorldCupWinner');
-```
-
-Your `isWorldCupWinner` property should be a boolean.
-
-```js
-assert.isBoolean(myFavoriteFootballTeam.isWorldCupWinner);
-```
-
-Your `isWorldCupWinner` property should be set to `true`.
-
-```js
-assert.equal(myFavoriteFootballTeam.isWorldCupWinner, true);
-```
-
-# --seed--
-
-## --seed-contents--
-
-```html
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>
-      Learn Modern JavaScript methods by building football team cards
-    </title>
-    <link rel="stylesheet" href="styles.css" />
-  </head>
-  <body>
-    <h1 class="title">Team stats</h1>
-    <main>
-      <div class="team-stats">
-        <p>Team: <span id="team"></span></p>
-        <p>Sport: <span id="sport"></span></p>
-        <p>Year: <span id="year"></span></p>
-        <p>Head coach: <span id="head-coach"></span></p>
-      </div>
-      <label class="options-label" for="players">Filter Teammates:</label>
-      <select name="players" id="players">
-        <option value="all">All Players</option>
-        <option value="nickname">Nicknames</option>
-        <option value="forward">Position Forward</option>
-        <option value="midfielder">Position Midfielder</option>
-        <option value="defender">Position Defender</option>
-        <option value="goalkeeper">Position Goalkeeper</option>
-      </select>
-      <div class="cards" id="player-cards">
-        <div class="player-card">
-          <h2>Sergio Almirón</h2>
-          <p>Position: forward</p>
-          <p>Number: 1</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Sergio Batista</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 2</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Ricardo Bochini</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 3</p>
-          <p>Nickname: El Bocha</p>
-        </div>
-        <div class="player-card">
-          <h2>Claudio Borghi</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 4</p>
-          <p>Nickname: Bichi</p>
-        </div>
-        <div class="player-card">
-          <h2>José Luis Brown</h2>
-          <p>Position: defender</p>
-          <p>Number: 5</p>
-          <p>Nickname: Tata</p>
-        </div>
-        <div class="player-card">
-          <h2>Daniel Passarella</h2>
-          <p>Position: defender</p>
-          <p>Number: 6</p>
-          <p>Nickname: El Gran Capitán</p>
-        </div>
-        <div class="player-card">
-          <h2>Jorge Burruchaga</h2>
-          <p>Position: forward</p>
-          <p>Number: 7</p>
-          <p>Nickname: Burru</p>
-        </div>
-        <div class="player-card">
-          <h2>Néstor Clausen</h2>
-          <p>Position: defender</p>
-          <p>Number: 8</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>José Luis Cuciuffo</h2>
-          <p>Position: defender</p>
-          <p>Number: 9</p>
-          <p>Nickname: El Cuchu</p>
-        </div>
-        <div class="player-card">
-          <h2>(Captain) Diego Maradona</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 10</p>
-          <p>Nickname: El Pibe de Oro</p>
-        </div>
-        <div class="player-card">
-          <h2>Jorge Valdano</h2>
-          <p>Position: forward</p>
-          <p>Number: 11</p>
-          <p>Nickname: The Philosopher of Football</p>
-        </div>
-        <div class="player-card">
-          <h2>Héctor Enrique</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 12</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Oscar Garré</h2>
-          <p>Position: defender</p>
-          <p>Number: 13</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Ricardo Giusti</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 14</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Luis Islas</h2>
-          <p>Position: goalkeeper</p>
-          <p>Number: 15</p>
-          <p>Nickname: El loco</p>
-        </div>
-        <div class="player-card">
-          <h2>Julio Olarticoechea</h2>
-          <p>Position: defender</p>
-          <p>Number: 16</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Pedro Pasculli</h2>
-          <p>Position: forward</p>
-          <p>Number: 17</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Nery Pumpido</h2>
-          <p>Position: goalkeeper</p>
-          <p>Number: 18</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Oscar Ruggeri</h2>
-          <p>Position: defender</p>
-          <p>Number: 19</p>
-          <p>Nickname: El Cabezón</p>
-        </div>
-        <div class="player-card">
-          <h2>Carlos Tapia</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 20</p>
-          <p>Nickname: N/A</p>
-        </div>
-        <div class="player-card">
-          <h2>Marcelo Trobbiani</h2>
-          <p>Position: midfielder</p>
-          <p>Number: 21</p>
-          <p>Nickname: Calesita</p>
-        </div>
-        <div class="player-card">
-          <h2>Héctor Zelada</h2>
-          <p>Position: goalkeeper</p>
-          <p>Number: 22</p>
-          <p>Nickname: N/A</p>
-        </div>
-      </div>
-    </main>
-    <footer>&copy; freeCodeCamp</footer>
-    <script src="./script.js"></script>
-  </body>
-</html>
-
-```
-
-```css
-*,
-*::before,
-*::after {
-  box-sizing: border-box;
-  margin: 0;
-  padding: 0;
-}
-
-:root {
-  --dark-grey: #0a0a23;
-  --light-grey: #f5f6f7;
-  --white: #ffffff;
-  --black: #000;
-}
-
-body {
-  background-color: var(--dark-grey);
-  text-align: center;
-  padding: 10px;
-}
-
-.title,
-.options-label,
-.team-stats,
-footer {
-  color: var(--white);
-}
-
-.title {
-  margin: 1.3rem 0;
-}
-
-.team-stats {
-  display: flex;
-  justify-content: space-around;
-  flex-wrap: wrap;
-  font-size: 1.3rem;
-  margin: 1.2rem 0;
-}
-
-.options-label {
-  font-size: 1.2rem;
-}
-
-.cards {
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: center;
-  align-items: center;
-}
-
-.player-card {
-  background-color: var(--light-grey);
-  padding: 1.3rem;
-  margin: 1.2rem;
-  width: 300px;
-  border-radius: 15px;
-}
-
-@media (max-width: 768px) {
-  .team-stats {
-    flex-direction: column;
-  }
-}
-
-```
-
-```js
-const teamName = document.getElementById("team");
-const typeOfSport = document.getElementById("sport");
-const worldCupYear = document.getElementById("year");
-const headCoach = document.getElementById("head-coach");
-const playerCards = document.getElementById("player-cards");
-const playersDropdownList = document.getElementById("players");
---fcc-editable-region--
-const myFavoriteFootballTeam = {
-  team: "Argentina",
-  sport: "Football",
-  year: 1986,
-
-};
---fcc-editable-region--
-```
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf93472de77d01bf8474bf.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf93472de77d01bf8474bf.md
index 132311cd152..a3e7d85e8ab 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf93472de77d01bf8474bf.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf93472de77d01bf8474bf.md
@@ -1,28 +1,16 @@
 ---
 id: 63cf93472de77d01bf8474bf
-title: Step 10
+title: Step 8
 challengeType: 0
-dashedName: step-10
+dashedName: step-8
 ---
 
 # --description--
 
-Below the `isWorldCupWinner` property, add a new key called `headCoach` with a value of an empty object. Inside that object, add a property with a key of `coachName` and a string value of `"Carlos Bilardo"`. Below that property, add another key called `matches` with a number value of `7`. 
+Inside the headCoach object, add a property with a key of `coachName` and a string value of `"Carlos Bilardo"`. Below that property, add another key called `matches` with a number value of `7`. 
 
 # --hints--
 
-Your `myFavoriteFootballTeam` object should have a `headCoach` property.
-
-```js
-assert.property(myFavoriteFootballTeam, 'headCoach');
-```
-
-Your `headCoach` value should be an object.
-
-```js
-assert.isObject(myFavoriteFootballTeam.headCoach)
-```
-
 Your `headCoach` object should have a `coachName` property.
 
 ```js
@@ -310,7 +298,9 @@ const myFavoriteFootballTeam = {
   year: 1986,
   isWorldCupWinner: true,
 --fcc-editable-region--
-
+  headCoach: {
+    
+  },
 --fcc-editable-region--
 };
 ```
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d120a05ee93f38353b84c0.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d120a05ee93f38353b84c0.md
index 1acacae44eb..08bec6ed467 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d120a05ee93f38353b84c0.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d120a05ee93f38353b84c0.md
@@ -1,8 +1,8 @@
 ---
 id: 63d120a05ee93f38353b84c0
-title: Step 11
+title: Step 9
 challengeType: 0
-dashedName: step-11
+dashedName: step-9
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d1214a0ac7a9389793269b.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d1214a0ac7a9389793269b.md
index d1d753dbe93..d7749bdf8a1 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d1214a0ac7a9389793269b.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d1214a0ac7a9389793269b.md
@@ -1,8 +1,8 @@
 ---
 id: 63d1214a0ac7a9389793269b
-title: Step 12
+title: Step 10
 challengeType: 0
-dashedName: step-12
+dashedName: step-10
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d128eaedcc773d2ded2128.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d128eaedcc773d2ded2128.md
index a2abeee2d3b..76328eb3fcb 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d128eaedcc773d2ded2128.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d128eaedcc773d2ded2128.md
@@ -1,8 +1,8 @@
 ---
 id: 63d128eaedcc773d2ded2128
-title: Step 13
+title: Step 11
 challengeType: 0
-dashedName: step-13
+dashedName: step-11
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d12b9c7aaee43de1ba265d.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d12b9c7aaee43de1ba265d.md
index 0a6893610a4..b49fa3ed898 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d12b9c7aaee43de1ba265d.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63d12b9c7aaee43de1ba265d.md
@@ -1,8 +1,8 @@
 ---
 id: 63d12b9c7aaee43de1ba265d
-title: Step 14
+title: Step 12
 challengeType: 0
-dashedName: step-14
+dashedName: step-12
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e02a333354343b595d64ca.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e02a333354343b595d64ca.md
index 36937ac905b..7431b537e7a 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e02a333354343b595d64ca.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e02a333354343b595d64ca.md
@@ -1,8 +1,8 @@
 ---
 id: 63e02a333354343b595d64ca
-title: Step 15
+title: Step 13
 challengeType: 0
-dashedName: step-15
+dashedName: step-13
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e0334b7a24bd3c96aca4de.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e0334b7a24bd3c96aca4de.md
index d9520c64e56..a0dfee74fc2 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e0334b7a24bd3c96aca4de.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e0334b7a24bd3c96aca4de.md
@@ -1,8 +1,8 @@
 ---
 id: 63e0334b7a24bd3c96aca4de
-title: Step 16
+title: Step 14
 challengeType: 0
-dashedName: step-16
+dashedName: step-14
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e036373fc9173d284e165a.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e036373fc9173d284e165a.md
index 09ae1df7c85..f88db2e1bb4 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e036373fc9173d284e165a.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e036373fc9173d284e165a.md
@@ -1,8 +1,8 @@
 ---
 id: 63e036373fc9173d284e165a
-title: Step 17
+title: Step 15
 challengeType: 0
-dashedName: step-17
+dashedName: step-15
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e03b86008bbb3e1c3de846.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e03b86008bbb3e1c3de846.md
index 7aa331b1fe8..dfda73b8933 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e03b86008bbb3e1c3de846.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e03b86008bbb3e1c3de846.md
@@ -1,8 +1,8 @@
 ---
 id: 63e03b86008bbb3e1c3de846
-title: Step 18
+title: Step 16
 challengeType: 0
-dashedName: step-18
+dashedName: step-16
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e042661ad2663f0d468740.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e042661ad2663f0d468740.md
index 32ae955337d..d11a880a037 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e042661ad2663f0d468740.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e042661ad2663f0d468740.md
@@ -1,8 +1,8 @@
 ---
 id: 63e042661ad2663f0d468740
-title: Step 19
+title: Step 17
 challengeType: 0
-dashedName: step-19
+dashedName: step-17
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e050bf935ac341b88326d6.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e050bf935ac341b88326d6.md
index e4fab1fd5c7..1c263b9d1bd 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e050bf935ac341b88326d6.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e050bf935ac341b88326d6.md
@@ -1,8 +1,8 @@
 ---
 id: 63e050bf935ac341b88326d6
-title: Step 20
+title: Step 18
 challengeType: 0
-dashedName: step-20
+dashedName: step-18
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05557016dfd45ea49152c.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05557016dfd45ea49152c.md
index 3562608e3f9..872e9196c38 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05557016dfd45ea49152c.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05557016dfd45ea49152c.md
@@ -1,8 +1,8 @@
 ---
 id: 63e05557016dfd45ea49152c
-title: Step 21
+title: Step 19
 challengeType: 0
-dashedName: step-21
+dashedName: step-19
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05c00b615bb46ac87273a.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05c00b615bb46ac87273a.md
index 8731c9b5b46..f4156c7face 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05c00b615bb46ac87273a.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e05c00b615bb46ac87273a.md
@@ -1,8 +1,8 @@
 ---
 id: 63e05c00b615bb46ac87273a
-title: Step 22
+title: Step 20
 challengeType: 0
-dashedName: step-22
+dashedName: step-20
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e060df21bca347b2d2b374.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e060df21bca347b2d2b374.md
index 72739d202cf..f86d4acfe3c 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e060df21bca347b2d2b374.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e060df21bca347b2d2b374.md
@@ -1,8 +1,8 @@
 ---
 id: 63e060df21bca347b2d2b374
-title: Step 23
+title: Step 21
 challengeType: 0
-dashedName: step-23
+dashedName: step-21
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e062d6090ebb486a4eda3a.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e062d6090ebb486a4eda3a.md
index a759d4b37b8..5c6481a8222 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e062d6090ebb486a4eda3a.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e062d6090ebb486a4eda3a.md
@@ -1,8 +1,8 @@
 ---
 id: 63e062d6090ebb486a4eda3a
-title: Step 24
+title: Step 22
 challengeType: 0
-dashedName: step-24
+dashedName: step-22
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e949b8327aa2aca2ca8eac.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e949b8327aa2aca2ca8eac.md
index f497462fe6d..c809d55fb5a 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e949b8327aa2aca2ca8eac.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e949b8327aa2aca2ca8eac.md
@@ -1,8 +1,8 @@
 ---
 id: 63e949b8327aa2aca2ca8eac
-title: Step 25
+title: Step 23
 challengeType: 0
-dashedName: step-25
+dashedName: step-23
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e94dae6dcedbad73f2f6ee.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e94dae6dcedbad73f2f6ee.md
index 1a5ad7a22ed..eec4d5c0c8a 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e94dae6dcedbad73f2f6ee.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e94dae6dcedbad73f2f6ee.md
@@ -1,8 +1,8 @@
 ---
 id: 63e94dae6dcedbad73f2f6ee
-title: Step 26
+title: Step 24
 challengeType: 0
-dashedName: step-26
+dashedName: step-24
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e954321b0a77ae4f6d9650.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e954321b0a77ae4f6d9650.md
index 387f57a9c35..bc7ea37eafa 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e954321b0a77ae4f6d9650.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e954321b0a77ae4f6d9650.md
@@ -1,8 +1,8 @@
 ---
 id: 63e954321b0a77ae4f6d9650
-title: Step 27
+title: Step 25
 challengeType: 0
-dashedName: step-27
+dashedName: step-25
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95a45dce95baf41dd4f78.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95a45dce95baf41dd4f78.md
index 9f5fd937142..0fb53c9f671 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95a45dce95baf41dd4f78.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95a45dce95baf41dd4f78.md
@@ -1,8 +1,8 @@
 ---
 id: 63e95a45dce95baf41dd4f78
-title: Step 28
+title: Step 26
 challengeType: 0
-dashedName: step-28
+dashedName: step-26
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95e39860dc5b01ebe9be0.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95e39860dc5b01ebe9be0.md
index 3ebc188032d..ff54c6d9889 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95e39860dc5b01ebe9be0.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e95e39860dc5b01ebe9be0.md
@@ -1,8 +1,8 @@
 ---
 id: 63e95e39860dc5b01ebe9be0
-title: Step 29
+title: Step 27
 challengeType: 0
-dashedName: step-29
+dashedName: step-27
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9667c881b61b1e338d276.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9667c881b61b1e338d276.md
index 55fa730b624..0a28731d5a6 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9667c881b61b1e338d276.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9667c881b61b1e338d276.md
@@ -1,8 +1,8 @@
 ---
 id: 63e9667c881b61b1e338d276
-title: Step 30
+title: Step 28
 challengeType: 0
-dashedName: step-30
+dashedName: step-28
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96938d2a347b2734a1587.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96938d2a347b2734a1587.md
index 15b0c96ab14..9e424479b47 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96938d2a347b2734a1587.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96938d2a347b2734a1587.md
@@ -1,8 +1,8 @@
 ---
 id: 63e96938d2a347b2734a1587
-title: Step 31
+title: Step 29
 challengeType: 0
-dashedName: step-31
+dashedName: step-29
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96eb94c97b6b31ee50f63.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96eb94c97b6b31ee50f63.md
index 000182511ef..ccfce5a4de8 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96eb94c97b6b31ee50f63.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e96eb94c97b6b31ee50f63.md
@@ -1,8 +1,8 @@
 ---
 id: 63e96eb94c97b6b31ee50f63
-title: Step 32
+title: Step 30
 challengeType: 0
-dashedName: step-32
+dashedName: step-30
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9718d7d490bb3940d5a0a.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9718d7d490bb3940d5a0a.md
index 5cdcceae4d4..2fe449a4129 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9718d7d490bb3940d5a0a.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9718d7d490bb3940d5a0a.md
@@ -1,8 +1,8 @@
 ---
 id: 63e9718d7d490bb3940d5a0a
-title: Step 33
+title: Step 31
 challengeType: 0
-dashedName: step-33
+dashedName: step-31
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9737f686c76b4078a60f4.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9737f686c76b4078a60f4.md
index 1fe08bbcfe8..1e4ea5b8ffd 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9737f686c76b4078a60f4.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63e9737f686c76b4078a60f4.md
@@ -1,8 +1,8 @@
 ---
 id: 63e9737f686c76b4078a60f4
-title: Step 34
+title: Step 32
 challengeType: 0
-dashedName: step-34
+dashedName: step-32
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28972973504e7bb58b0b3.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28972973504e7bb58b0b3.md
index f13c62dfcce..8d56c11e2de 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28972973504e7bb58b0b3.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28972973504e7bb58b0b3.md
@@ -1,8 +1,8 @@
 ---
 id: 63f28972973504e7bb58b0b3
-title: Step 35
+title: Step 33
 challengeType: 0
-dashedName: step-35
+dashedName: step-33
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28ef082d771e8bf71f94a.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28ef082d771e8bf71f94a.md
index 2604d93554e..e37d115eef7 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28ef082d771e8bf71f94a.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f28ef082d771e8bf71f94a.md
@@ -1,8 +1,8 @@
 ---
 id: 63f28ef082d771e8bf71f94a
-title: Step 36
+title: Step 34
 challengeType: 0
-dashedName: step-36
+dashedName: step-34
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f293c804d6f9e9a83ca4c5.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f293c804d6f9e9a83ca4c5.md
index 6aa7f89ef22..e15054c50ee 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f293c804d6f9e9a83ca4c5.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f293c804d6f9e9a83ca4c5.md
@@ -1,8 +1,8 @@
 ---
 id: 63f293c804d6f9e9a83ca4c5
-title: Step 37
+title: Step 35
 challengeType: 0
-dashedName: step-37
+dashedName: step-35
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29804e3ec00ea6fab1ec4.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29804e3ec00ea6fab1ec4.md
index d0adf6711a8..00f2f5c8cf0 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29804e3ec00ea6fab1ec4.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29804e3ec00ea6fab1ec4.md
@@ -1,8 +1,8 @@
 ---
 id: 63f29804e3ec00ea6fab1ec4
-title: Step 38
+title: Step 36
 challengeType: 0
-dashedName: step-38
+dashedName: step-36
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29ce62aea65eb041758c8.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29ce62aea65eb041758c8.md
index 1a56ab3fde8..ff1a3848fab 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29ce62aea65eb041758c8.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29ce62aea65eb041758c8.md
@@ -1,8 +1,8 @@
 ---
 id: 63f29ce62aea65eb041758c8
-title: Step 39
+title: Step 37
 challengeType: 0
-dashedName: step-39
+dashedName: step-37
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a0a860790eebe61bf908.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a0a860790eebe61bf908.md
index ec346c472e0..78067c2eebd 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a0a860790eebe61bf908.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a0a860790eebe61bf908.md
@@ -1,8 +1,8 @@
 ---
 id: 63f2a0a860790eebe61bf908
-title: Step 40
+title: Step 38
 challengeType: 0
-dashedName: step-40
+dashedName: step-38
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a4a8087e6dec8ec47f16.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a4a8087e6dec8ec47f16.md
index 41adf87275c..56d46d97242 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a4a8087e6dec8ec47f16.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a4a8087e6dec8ec47f16.md
@@ -1,8 +1,8 @@
 ---
 id: 63f2a4a8087e6dec8ec47f16
-title: Step 43
+title: Step 41
 challengeType: 0
-dashedName: step-43
+dashedName: step-41
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a5f09a785aed155c0a56.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a5f09a785aed155c0a56.md
index 25b1c3f15a5..cffd7dffa9c 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a5f09a785aed155c0a56.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a5f09a785aed155c0a56.md
@@ -1,8 +1,8 @@
 ---
 id: 63f2a5f09a785aed155c0a56
-title: Step 44
+title: Step 42
 challengeType: 0
-dashedName: step-44
+dashedName: step-42
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a8e14fb388edd3242527.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a8e14fb388edd3242527.md
index 0898457cc36..8580832ccac 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a8e14fb388edd3242527.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2a8e14fb388edd3242527.md
@@ -1,8 +1,8 @@
 ---
 id: 63f2a8e14fb388edd3242527
-title: Step 45
+title: Step 43
 challengeType: 0
-dashedName: step-45
+dashedName: step-43
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2aa36fcdc63ee4e18fc37.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2aa36fcdc63ee4e18fc37.md
index e8bb1e54c5d..76edcdffd52 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2aa36fcdc63ee4e18fc37.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2aa36fcdc63ee4e18fc37.md
@@ -1,8 +1,8 @@
 ---
 id: 63f2aa36fcdc63ee4e18fc37
-title: Step 46
+title: Step 44
 challengeType: 0
-dashedName: step-46
+dashedName: step-44
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2ab4f6c52c5eec6d68de4.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2ab4f6c52c5eec6d68de4.md
index cf0f6a53dd7..593773f46dc 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2ab4f6c52c5eec6d68de4.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f2ab4f6c52c5eec6d68de4.md
@@ -1,8 +1,8 @@
 ---
 id: 63f2ab4f6c52c5eec6d68de4
-title: Step 47
+title: Step 45
 challengeType: 0
-dashedName: step-47
+dashedName: step-45
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fc88d8fa7127f76e0324f.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fc88d8fa7127f76e0324f.md
index c612e2f482d..8280d5abf64 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fc88d8fa7127f76e0324f.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fc88d8fa7127f76e0324f.md
@@ -1,8 +1,8 @@
 ---
 id: 641fc88d8fa7127f76e0324f
-title: Step 41
+title: Step 39
 challengeType: 0
-dashedName: step-41
+dashedName: step-39
 ---
 
 # --description--
diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fcfd468185384ac218b7d.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fcfd468185384ac218b7d.md
index 90517bafb28..73d904a8ded 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fcfd468185384ac218b7d.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fcfd468185384ac218b7d.md
@@ -1,8 +1,8 @@
 ---
 id: 641fcfd468185384ac218b7d
-title: Step 42
+title: Step 40
 challengeType: 0
-dashedName: step-42
+dashedName: step-40
 ---
 
 # --description--