diff --git a/src/components/AB/TestWrapper.tsx b/src/components/AB/TestWrapper.tsx
index 47a0a81c861..34b1f6f4e61 100644
--- a/src/components/AB/TestWrapper.tsx
+++ b/src/components/AB/TestWrapper.tsx
@@ -1,7 +1,10 @@
+import { getLocale } from "next-intl/server"
 import type { ReactNode } from "react"
 
 import { IS_PREVIEW_DEPLOY, IS_PROD } from "@/lib/utils/env"
 
+import { DEFAULT_LOCALE } from "@/lib/constants"
+
 import { ClientABTestWrapper } from "./ClientABTestWrapper"
 import { ABTestDebugPanel } from "./TestDebugPanel"
 import { ABTestTracker } from "./TestTracker"
@@ -13,13 +16,19 @@ type ABTestWrapperProps = {
   testKey: string
   variants: ABTestVariants
   fallback?: ReactNode
+  enableAllLocales?: boolean
 }
 
 const ABTestWrapper = async ({
   testKey,
   variants,
   fallback,
+  enableAllLocales,
 }: ABTestWrapperProps) => {
+  const locale = await getLocale()
+  if (locale !== DEFAULT_LOCALE && !enableAllLocales)
+    return <>{fallback || variants[0]}</>
+
   try {
     // Get deterministic assignment
     const assignment = await getABTestAssignment(testKey)
diff --git a/src/components/FeedbackCard.tsx b/src/components/FeedbackCard.tsx
index 563a7f652f8..09993defda0 100644
--- a/src/components/FeedbackCard.tsx
+++ b/src/components/FeedbackCard.tsx
@@ -69,7 +69,9 @@ const FeedbackCard = ({ prompt, isArticle, ...props }: FeedbackCardProps) => {
       dir={dir}
     >
       <div className="flex flex-col gap-4">
-        <h2 className="mb-2">{getTitle(feedbackSubmitted)}</h2>
+        <h2 className="mb-2 text-xl lg:text-2xl">
+          {getTitle(feedbackSubmitted)}
+        </h2>
         {feedbackSubmitted && (
           <p>
             {t("feedback-widget-thank-you-subtitle")}{" "}