diff --git a/frontend/src/html/pages/test.html b/frontend/src/html/pages/test.html
index 95ad7beed..f2d8f33c8 100644
--- a/frontend/src/html/pages/test.html
+++ b/frontend/src/html/pages/test.html
@@ -417,7 +417,7 @@
             </button>
             <p id="replayStats">0s</p>
           </div>
-          <div id="wordsWrapper">
+          <div id="replayWordsWrapper">
             <div id="replayWords" class="words"></div>
           </div>
         </div>
diff --git a/frontend/src/ts/pages/account-settings.ts b/frontend/src/ts/pages/account-settings.ts
index ab7ea2378..66de98e1a 100644
--- a/frontend/src/ts/pages/account-settings.ts
+++ b/frontend/src/ts/pages/account-settings.ts
@@ -12,7 +12,7 @@ import * as BlockedUserTable from "../elements/account-settings/blocked-user-tab
 import * as Notifications from "../elements/notifications";
 import { z } from "zod";
 import * as AuthEvent from "../observables/auth-event";
-import { qs, qsr, onWindowLoad } from "../utils/dom";
+import { qs, qsa, qsr, onWindowLoad } from "../utils/dom";
 
 const pageElement = qsr(".page.pageAccountSettings");
 
@@ -165,7 +165,7 @@ qs(".page.pageAccountSettings")?.onChild("click", ".tabs button", (event) => {
   page.setUrlParams(state);
 });
 
-qs(
+qsa(
   ".page.pageAccountSettings .section.discordIntegration .getLinkAndGoToOauth",
 )?.on("click", () => {
   Loader.show();
diff --git a/frontend/src/ts/utils/dom.ts b/frontend/src/ts/utils/dom.ts
index 2e063a1d4..531c7477c 100644
--- a/frontend/src/ts/utils/dom.ts
+++ b/frontend/src/ts/utils/dom.ts
@@ -4,6 +4,7 @@ import {
   JSAnimation,
 } from "animejs";
 
+// Implementation
 /**
  * Query Selector
  *
@@ -13,6 +14,7 @@ import {
 export function qs<T extends HTMLElement = HTMLElement>(
   selector: string,
 ): ElementWithUtils<T> | null {
+  checkUniqueSelector(selector);
   const el = document.querySelector<T>(selector);
   return el ? new ElementWithUtils(el) : null;
 }
@@ -44,6 +46,7 @@ export function qsa<T extends HTMLElement = HTMLElement>(
 export function qsr<T extends HTMLElement = HTMLElement>(
   selector: string,
 ): ElementWithUtils<T> {
+  checkUniqueSelector(selector);
   const el = document.querySelector<T>(selector);
   if (el === null) {
     throw new Error(`Required element not found: ${selector}`);
@@ -349,6 +352,7 @@ export class ElementWithUtils<T extends HTMLElement = HTMLElement> {
    * Query the element for a child element matching the selector
    */
   qs<U extends HTMLElement>(selector: string): ElementWithUtils<U> | null {
+    checkUniqueSelector(selector, this);
     const found = this.native.querySelector<U>(selector);
     return found ? new ElementWithUtils(found) : null;
   }
@@ -372,6 +376,7 @@ export class ElementWithUtils<T extends HTMLElement = HTMLElement> {
    * @throws Error if the element is not found.
    */
   qsr<U extends HTMLElement>(selector: string): ElementWithUtils<U> {
+    checkUniqueSelector(selector, this);
     const found = this.native.querySelector<U>(selector);
     if (found === null) {
       throw new Error(`Required element not found: ${selector}`);
@@ -703,3 +708,33 @@ export class ElementsWithUtils<
     return this;
   }
 }
+
+function checkUniqueSelector(
+  selector: string,
+  parent?: ElementWithUtils,
+): void {
+  if (!import.meta.env.DEV) return;
+  const elements = parent ? parent.qsa(selector) : qsa(selector);
+  if (elements.length > 1) {
+    console.warn(
+      `Multiple elements found for selector "${selector}". Did you mean to use QSA? If not, try making the query more specific.`,
+      elements.native,
+    );
+    console.trace("Stack trace for qs/qsr call:");
+    if (document.querySelector("#domUtilsQsWarning") !== null) return;
+
+    const bannerCenter = document.querySelector("#bannerCenter");
+    const warning = document.createElement("div");
+    warning.classList.add("psa", "bad", "content-grid");
+    warning.id = "domUtilsQsWarning";
+    warning.innerHTML = `
+        <div class="container">
+          <div class="icon lefticon"><i class="fas fa-fw fa-exclamation-triangle"></i></div>
+          <div class="text">
+             "Warning: qs/qsr detected selector(s) matching multiple elements, check console for details."
+          </div>
+        </div>
+      </div>`;
+    bannerCenter?.appendChild(warning);
+  }
+}