From ef70921df0bdf69cff0aa8d82f7037b256d351fa Mon Sep 17 00:00:00 2001
From: Yonatan Dankner <yonatan.dankner@gmail.com>
Date: Fri, 7 Aug 2026 11:20:13 +0200
Subject: [PATCH 1/2] Fix "1 reviews" plural in the review count

The review count used a single template string, so a course with one review
read "1 reviews". Adds a singular key in both en and de and picks it at
count === 1.
---
 frontend/src/features/i18n/translations.ts                    | 2 ++
 .../src/features/reviews/components/CourseReviewsSection.tsx  | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/frontend/src/features/i18n/translations.ts b/frontend/src/features/i18n/translations.ts
index f994729..767e56f 100644
--- a/frontend/src/features/i18n/translations.ts
+++ b/frontend/src/features/i18n/translations.ts
@@ -196,6 +196,7 @@ export const TRANSLATIONS = {
     'reviews.loading': 'Loading reviews...',
     'reviews.empty': 'No reviews yet. Be the first to share your experience.',
     'reviews.count': '{count} reviews',
+    'reviews.countOne': '1 review',
     'reviews.overallLabel': 'Overall',
     'reviews.optionalRatings': 'Optional ratings',
     'reviews.examLabel': 'Exam and assessment',
@@ -516,6 +517,7 @@ export const TRANSLATIONS = {
     'reviews.loading': 'Bewertungen werden geladen...',
     'reviews.empty': 'Noch keine Bewertungen. Teile als Erste oder Erster deine Erfahrung.',
     'reviews.count': '{count} Bewertungen',
+    'reviews.countOne': '1 Bewertung',
     'reviews.overallLabel': 'Gesamt',
     'reviews.optionalRatings': 'Optionale Bewertungen',
     'reviews.examLabel': 'Prüfung und Bewertung',
diff --git a/frontend/src/features/reviews/components/CourseReviewsSection.tsx b/frontend/src/features/reviews/components/CourseReviewsSection.tsx
index 73f3c28..38fd185 100644
--- a/frontend/src/features/reviews/components/CourseReviewsSection.tsx
+++ b/frontend/src/features/reviews/components/CourseReviewsSection.tsx
@@ -46,7 +46,9 @@ function SummaryHeadline({ summary }: { summary: CourseReviewSummary }) {
             size="sm"
           />
           <span className="text-[11.5px] text-fg-muted">
-            {t('reviews.count', { count: String(summary.count) })}
+            {summary.count === 1
+              ? t('reviews.countOne')
+              : t('reviews.count', { count: String(summary.count) })}
           </span>
         </div>
       </div>

From d337991deb67a8d0f02f1c74f9280d0d8ee7483a Mon Sep 17 00:00:00 2001
From: Yonatan Dankner <yonatan.dankner@gmail.com>
Date: Fri, 7 Aug 2026 11:26:38 +0200
Subject: [PATCH 2/2] Remove the "Has reviews" catalog filter

The filter returned no results in production even for courses that do show a
rating chip. Rather than debug a nice-to-have, drop it; the card chip is the
feature that matters and it works.

Reverts only the filter wiring in the catalog overview. shouldShowRatingChip
stays, since the card chip still uses it.
---
 .../features/courses/components/Overview.tsx  | 22 -------------------
 1 file changed, 22 deletions(-)

diff --git a/frontend/src/features/courses/components/Overview.tsx b/frontend/src/features/courses/components/Overview.tsx
index 4c28f24..b413467 100644
--- a/frontend/src/features/courses/components/Overview.tsx
+++ b/frontend/src/features/courses/components/Overview.tsx
@@ -13,7 +13,6 @@ import { useProgressSnapshot } from '../../dashboard/hooks/useProgressSnapshot'
 import { useAuth } from '../../auth'
 import { useFavorites } from '../../favorites'
 import { useOnboarding } from '../../onboarding'
-import { shouldShowRatingChip } from '../../reviews'
 import {
   TOUR_SAMPLE_COURSES,
   getCatalogTourSampleVariant,
@@ -221,7 +220,6 @@ export function CoursesOverview() {
   const [selectedTerms, setSelectedTerms] = useState<Array<'summer' | 'winter'>>([])
   const [selectedCourseTypes, setSelectedCourseTypes] = useState<CourseTypeFilterValue[]>([])
   const [showOnlyOpenMandatory, setShowOnlyOpenMandatory] = useState<boolean>(false)
-  const [showOnlyReviewed, setShowOnlyReviewed] = useState<boolean>(false)
   const [showUnconfirmedOfferings, setShowUnconfirmedOfferings] = useState<boolean>(false)
   const [areFiltersOpen, setAreFiltersOpen] = useState<boolean>(false)
   const [sortOption, setSortOption] = useState<CatalogSortOption>('title')
@@ -235,7 +233,6 @@ export function CoursesOverview() {
         selectedStudyAreaCodes.join('|'),
         selectedTerms.join('|'),
         showOnlyOpenMandatory,
-        showOnlyReviewed,
         showUnconfirmedOfferings,
         sortOption,
         timeFromDigits,
@@ -249,7 +246,6 @@ export function CoursesOverview() {
       selectedStudyAreaCodes,
       selectedTerms,
       showOnlyOpenMandatory,
-      showOnlyReviewed,
       showUnconfirmedOfferings,
       sortOption,
       timeFromDigits,
@@ -458,11 +454,6 @@ export function CoursesOverview() {
           ) {
             return false
           }
-          // Same "has a displayable rating" test the card chip uses, so the
-          // filter can never disagree with what the cards show.
-          if (showOnlyReviewed && !shouldShowRatingChip(course.rating)) {
-            return false
-          }
           if (
             !shouldShowUnconfirmedOfferings
             && !isDefaultVisibleOfferingStatus(offeringStatusByCourseId.get(course.id))
@@ -490,7 +481,6 @@ export function CoursesOverview() {
       selectedTerms,
       shouldShowUnconfirmedOfferings,
       showOnlyOpenMandatory,
-      showOnlyReviewed,
       sortOption,
       studyProgramCode,
       timeWindow,
@@ -508,7 +498,6 @@ export function CoursesOverview() {
     + selectedTerms.length
     + selectedCourseTypes.length
     + (showOnlyOpenMandatory ? 1 : 0)
-    + (showOnlyReviewed ? 1 : 0)
     + (showUnconfirmedOfferings ? 1 : 0)
   const hasActiveFilters = activeFilterCount > 0
 
@@ -546,7 +535,6 @@ export function CoursesOverview() {
     setSelectedTerms([])
     setSelectedCourseTypes([])
     setShowOnlyOpenMandatory(false)
-    setShowOnlyReviewed(false)
     setShowUnconfirmedOfferings(false)
   }
 
@@ -757,16 +745,6 @@ export function CoursesOverview() {
                   ))}
                 </div>
               </FilterGroup>
-
-              <FilterGroup label="Reviews">
-                <div className="flex flex-wrap gap-2">
-                  <FilterChip
-                    label="Has reviews"
-                    active={showOnlyReviewed}
-                    onClick={() => setShowOnlyReviewed((current) => !current)}
-                  />
-                </div>
-              </FilterGroup>
             </div>
 
             <div className="flex flex-wrap items-center justify-end gap-2 border-t border-border-light pt-3">