diff --git a/client/scripts/eslint-baseline.json b/client/scripts/eslint-baseline.json
index 35b00256b..43f6cc3d7 100644
--- a/client/scripts/eslint-baseline.json
+++ b/client/scripts/eslint-baseline.json
@@ -3,7 +3,7 @@
     "@typescript-eslint/no-non-null-assertion": 404,
     "@typescript-eslint/no-misused-promises": 876,
     "no-console": 88,
-    "complexity": 231,
+    "complexity": 230,
     "@typescript-eslint/no-explicit-any": 148,
     "trek/no-swallowed-catch": 133,
     "max-params": 35,
diff --git a/client/src/components/Tours/planner/useTourPlanner.test.tsx b/client/src/components/Tours/planner/useTourPlanner.test.tsx
index 0621c773c..5ecf42f03 100644
--- a/client/src/components/Tours/planner/useTourPlanner.test.tsx
+++ b/client/src/components/Tours/planner/useTourPlanner.test.tsx
@@ -31,8 +31,10 @@ const routed = {
 }
 const enriched = [[48, 11, 500], [48.01, 11.02, 550]] as [number, number, number][]
 // With the heights in, the walking time is the hiking rule over the enriched line, not the router's.
-const enrichedAnalysis = analyzeRouteGeometry(JSON.stringify(enriched))!
-const enrichedWalkingSeconds = hikingTimeMinutes(enrichedAnalysis.distanceKm, enrichedAnalysis.gain!, enrichedAnalysis.loss!) * 60
+const enrichedAnalysis = analyzeRouteGeometry(JSON.stringify(enriched))
+if (!enrichedAnalysis) throw new Error('the enriched line has no analysis')
+const enrichedWalkingSeconds =
+  hikingTimeMinutes(enrichedAnalysis.distanceKm, enrichedAnalysis.gain ?? 0, enrichedAnalysis.loss ?? 0) * 60
 const savedTour = {
   place_id: 42,
   name: 'Saved ridge',
diff --git a/client/src/pages/tripPlanner/usePlacedPointHint.test.ts b/client/src/pages/tripPlanner/usePlacedPointHint.test.ts
index f649aca0c..d84e0e814 100644
--- a/client/src/pages/tripPlanner/usePlacedPointHint.test.ts
+++ b/client/src/pages/tripPlanner/usePlacedPointHint.test.ts
@@ -48,12 +48,18 @@ describe('usePlacedPointHint', () => {
     const { result, place } = setup();
     place([A, B]);
     act(() => result.current.hold(true));
-    act(() => vi.advanceTimersByTime(PLACED_HINT_MS * 2));
+    act(() => {
+      vi.advanceTimersByTime(PLACED_HINT_MS * 2);
+    });
     expect(result.current.shown).toBe(true);
     act(() => result.current.hold(false));
-    act(() => vi.advanceTimersByTime(PLACED_HINT_MS - 1));
+    act(() => {
+      vi.advanceTimersByTime(PLACED_HINT_MS - 1);
+    });
     expect(result.current.shown).toBe(true);
-    act(() => vi.advanceTimersByTime(1));
+    act(() => {
+      vi.advanceTimersByTime(1);
+    });
     expect(result.current.shown).toBe(false);
   });
 
diff --git a/server/src/nest/ferratas/ferratas.service.ts b/server/src/nest/ferratas/ferratas.service.ts
index ab9a99d04..fa0f83143 100644
--- a/server/src/nest/ferratas/ferratas.service.ts
+++ b/server/src/nest/ferratas/ferratas.service.ts
@@ -186,6 +186,9 @@ export class FerratasService {
    * One Overpass query for `keys`, shared with every request that needs one of
    * them until it settles. It runs in a request context of its own: it can
    * outlive the request that started it.
+   *
+   * @txStandalone a cache fill: each block is stored whole in its own
+   * transaction after its own Overpass answer, and a lost one is asked again.
    */
   private batch(keys: readonly string[], now: number): TileBatch {
     const run = withRequestContext(this.orm, () => this.fetchAndStore(keys, now));
diff --git a/shared/src/i18n/az/tours.ts b/shared/src/i18n/az/tours.ts
index 0cb689ee0..93a6f1947 100644
--- a/shared/src/i18n/az/tours.ts
+++ b/shared/src/i18n/az/tours.ts
@@ -172,8 +172,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Relyefə klikləyib nöqtə qoymaq üçün «Nöqtə qoy» alətini aç.',
   'tours.terrain.clickToPlan':
     'Nöqtə qoymaq üçün əraziyə klikləyin. Marşrut yarandıqdan sonra onun üzərindən uçmaq və meyilə görə rəngləmək olar.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Via ferrata marşrutu {grade}',
+  'tours.ferrata.badgeNoGrade': 'Via ferrata marşrutu',
   'tours.ferrata.crossingInfo':
     'Marşrut {length} boyunca “{name}” üzərindən keçir. Bunun üçün via ferrata ləvazimatı və təcrübə lazımdır.',
   'tours.ferrata.crossingShort': 'Marşrut via ferrata üzərindən keçir',
diff --git a/shared/src/i18n/br/tours.ts b/shared/src/i18n/br/tours.ts
index 1b8f8e0e3..1ea40e0f1 100644
--- a/shared/src/i18n/br/tours.ts
+++ b/shared/src/i18n/br/tours.ts
@@ -173,8 +173,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Ative Marcar pontos para clicar pontos no terreno.',
   'tours.terrain.clickToPlan':
     'Clique no terreno para adicionar pontos. Assim que houver uma rota, ela pode ser sobrevoada e colorida pela inclinação.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Trilha via ferrata {grade}',
+  'tours.ferrata.badgeNoGrade': 'Trilha via ferrata',
   'tours.ferrata.crossingInfo':
     'A rota passa {length} pela “{name}”. Isso exige equipamento de via ferrata e experiência.',
   'tours.ferrata.crossingShort': 'A rota passa por uma via ferrata',
diff --git a/shared/src/i18n/de/tours.ts b/shared/src/i18n/de/tours.ts
index 10c3f7f60..486ba4f05 100644
--- a/shared/src/i18n/de/tours.ts
+++ b/shared/src/i18n/de/tours.ts
@@ -63,7 +63,7 @@ const tours: TranslationStrings = {
   'tours.planner.mapSearch': 'Ort oder Adresse suchen',
   'tours.planner.placePoints': 'Punkte setzen',
   'tours.planner.pointPlaced': 'Punkt gesetzt',
-  'tours.planner.details': 'Details',
+  'tours.planner.details': 'Details', // same-as-en
   'tours.planner.expandDetails': 'Details einblenden',
   'tours.planner.collapseDetails': 'Details ausblenden',
   'tours.planner.safetyInfoLabel': 'Hinweis zur Sicherheit',
diff --git a/shared/src/i18n/et/tours.ts b/shared/src/i18n/et/tours.ts
index 6641d3b15..e275f5815 100644
--- a/shared/src/i18n/et/tours.ts
+++ b/shared/src/i18n/et/tours.ts
@@ -171,8 +171,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Lülita sisse Lisa punkte, et maastikule klõpsates punkte lisada.',
   'tours.terrain.clickToPlan':
     'Klõpsa maastikul, et punkte lisada. Kui marsruut on olemas, saab selle üle lennata ja kalde järgi värvida.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Via ferrata rada {grade}',
+  'tours.ferrata.badgeNoGrade': 'Via ferrata rada',
   'tours.ferrata.crossingInfo':
     'Marsruut läbib {length} rajal „{name}“. Selleks on vaja via ferrata varustust ja kogemust.',
   'tours.ferrata.crossingShort': 'Marsruut läbib via ferrata raja',
diff --git a/shared/src/i18n/fr/tours.ts b/shared/src/i18n/fr/tours.ts
index cfa3468ab..7b46a5ffd 100644
--- a/shared/src/i18n/fr/tours.ts
+++ b/shared/src/i18n/fr/tours.ts
@@ -176,8 +176,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Activez Placer des points pour cliquer des points sur le terrain.',
   'tours.terrain.clickToPlan':
     "Cliquez sur le relief pour placer des points. Dès qu'un itinéraire existe, il peut être survolé et coloré selon la pente.",
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Parcours via ferrata {grade}',
+  'tours.ferrata.badgeNoGrade': 'Parcours via ferrata',
   'tours.ferrata.crossingInfo':
     'L’itinéraire passe {length} sur « {name} ». Il faut l’équipement de via ferrata et de l’expérience.',
   'tours.ferrata.crossingShort': 'L’itinéraire passe par une via ferrata',
diff --git a/shared/src/i18n/gr/tours.ts b/shared/src/i18n/gr/tours.ts
index ecb2ee1b4..b930f6423 100644
--- a/shared/src/i18n/gr/tours.ts
+++ b/shared/src/i18n/gr/tours.ts
@@ -180,8 +180,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Ενεργοποίησε την Τοποθέτηση σημείων για να βάζεις σημεία στο έδαφος με κλικ.',
   'tours.terrain.clickToPlan':
     'Κάνε κλικ στο έδαφος για να ορίσεις σημεία. Μόλις υπάρξει διαδρομή, μπορείς να την πετάξεις και να τη χρωματίσεις κατά κλίση.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Διαδρομή via ferrata {grade}',
+  'tours.ferrata.badgeNoGrade': 'Διαδρομή via ferrata',
   'tours.ferrata.crossingInfo':
     'Η διαδρομή περνά {length} από το «{name}». Χρειάζεσαι εξοπλισμό via ferrata και εμπειρία.',
   'tours.ferrata.crossingShort': 'Η διαδρομή περνά από via ferrata',
diff --git a/shared/src/i18n/hu/tours.ts b/shared/src/i18n/hu/tours.ts
index 2288c123b..d3334db3b 100644
--- a/shared/src/i18n/hu/tours.ts
+++ b/shared/src/i18n/hu/tours.ts
@@ -174,8 +174,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Kapcsold be a Pontok elhelyezése eszközt, hogy kattintással pontokat tegyél a terepre.',
   'tours.terrain.clickToPlan':
     'Kattints a terepre pontok elhelyezéséhez. Ha már van útvonal, átrepülheted és meredekség szerint színezheted.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Vasalt út {grade}',
+  'tours.ferrata.badgeNoGrade': 'Vasalt út',
   'tours.ferrata.crossingInfo':
     'Az útvonal {length} hosszan a(z) „{name}” vasalt úton halad. Ehhez via ferrata felszerelés és gyakorlat kell.',
   'tours.ferrata.crossingShort': 'Az útvonal vasalt úton halad',
diff --git a/shared/src/i18n/id/tours.ts b/shared/src/i18n/id/tours.ts
index ea8715985..c3b1073ca 100644
--- a/shared/src/i18n/id/tours.ts
+++ b/shared/src/i18n/id/tours.ts
@@ -170,8 +170,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Aktifkan Tempatkan titik untuk menaruh titik di medan dengan klik.',
   'tours.terrain.clickToPlan':
     'Klik medan untuk menambahkan titik. Setelah ada rute, rute itu bisa diterbangi dan diwarnai menurut kemiringan.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Jalur via ferrata {grade}',
+  'tours.ferrata.badgeNoGrade': 'Jalur via ferrata',
   'tours.ferrata.crossingInfo':
     'Rute melewati {length} di “{name}”. Ini butuh perlengkapan via ferrata dan pengalaman.',
   'tours.ferrata.crossingShort': 'Rute melewati via ferrata',
diff --git a/shared/src/i18n/it/tours.ts b/shared/src/i18n/it/tours.ts
index 7e6c2a772..e12ef60fe 100644
--- a/shared/src/i18n/it/tours.ts
+++ b/shared/src/i18n/it/tours.ts
@@ -173,8 +173,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Attiva Posiziona punti per aggiungere punti sul terreno con un clic.',
   'tours.terrain.clickToPlan':
     "Fai clic sul terreno per aggiungere punti. Appena c'è un percorso, puoi sorvolarlo e colorarlo in base alla pendenza.",
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Ferrata {grade}',
+  'tours.ferrata.badgeNoGrade': 'Ferrata',
   'tours.ferrata.crossingInfo':
     'Il percorso sale per {length} sulla «{name}». Servono attrezzatura da ferrata ed esperienza.',
   'tours.ferrata.crossingShort': 'Il percorso passa per una via ferrata',
diff --git a/shared/src/i18n/nl/tours.ts b/shared/src/i18n/nl/tours.ts
index 1445700b8..ba416663e 100644
--- a/shared/src/i18n/nl/tours.ts
+++ b/shared/src/i18n/nl/tours.ts
@@ -63,7 +63,7 @@ const tours: TranslationStrings = {
   'tours.planner.mapSearch': 'Zoek plaats of adres',
   'tours.planner.placePoints': 'Punten plaatsen',
   'tours.planner.pointPlaced': 'Punt geplaatst',
-  'tours.planner.details': 'Details',
+  'tours.planner.details': 'Details', // same-as-en
   'tours.planner.expandDetails': 'Details tonen',
   'tours.planner.collapseDetails': 'Details verbergen',
   'tours.planner.safetyInfoLabel': 'Over veiligheid',
@@ -171,8 +171,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Zet Punten plaatsen aan om punten op het terrein te klikken.',
   'tours.terrain.clickToPlan':
     'Klik in het terrein om punten te zetten. Zodra er een route is, kun je eroverheen vliegen en hem op helling kleuren.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Klettersteig {grade}',
+  'tours.ferrata.badgeNoGrade': 'Klettersteig',
   'tours.ferrata.crossingInfo':
     'De route loopt {length} over „{name}”. Daarvoor heb je via-ferratamateriaal en ervaring nodig.',
   'tours.ferrata.crossingShort': 'De route loopt over een via ferrata',
diff --git a/shared/src/i18n/pl/tours.ts b/shared/src/i18n/pl/tours.ts
index a4dee442c..f61379854 100644
--- a/shared/src/i18n/pl/tours.ts
+++ b/shared/src/i18n/pl/tours.ts
@@ -175,8 +175,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Włącz Ustawiaj punkty, aby klikaniem dodawać punkty w terenie.',
   'tours.terrain.clickToPlan':
     'Kliknij teren, aby dodać punkty. Gdy powstanie trasa, można nad nią przelecieć i pokolorować ją według nachylenia.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Ferrata {grade}',
+  'tours.ferrata.badgeNoGrade': 'Ferrata',
   'tours.ferrata.crossingInfo':
     'Trasa prowadzi {length} przez „{name}”. Potrzebny jest sprzęt do via ferraty i doświadczenie.',
   'tours.ferrata.crossingShort': 'Trasa prowadzi przez via ferratę',
diff --git a/shared/src/i18n/sv/tours.ts b/shared/src/i18n/sv/tours.ts
index 1d6d3d43f..07656f8dc 100644
--- a/shared/src/i18n/sv/tours.ts
+++ b/shared/src/i18n/sv/tours.ts
@@ -169,8 +169,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Slå på Sätt punkter för att klicka ut punkter i terrängen.',
   'tours.terrain.clickToPlan':
     'Klicka i terrängen för att sätta ut punkter. När det finns en rutt kan du flyga över den och färga den efter lutning.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Via ferrata-led {grade}',
+  'tours.ferrata.badgeNoGrade': 'Via ferrata-led',
   'tours.ferrata.crossingInfo': 'Rutten går {length} längs ”{name}”. Det kräver via ferrata-utrustning och erfarenhet.',
   'tours.ferrata.crossingShort': 'Rutten går längs en via ferrata',
   'tours.ferrata.waypointAtEnd': 'Början eller slutet av ”{name}”',
diff --git a/shared/src/i18n/tr/tours.ts b/shared/src/i18n/tr/tours.ts
index 4f539c8a8..74d175cb9 100644
--- a/shared/src/i18n/tr/tours.ts
+++ b/shared/src/i18n/tr/tours.ts
@@ -170,8 +170,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Araziye tıklayarak nokta koymak için Nokta koy aracını aç.',
   'tours.terrain.clickToPlan':
     'Nokta eklemek için araziye tıklayın. Bir rota oluştuğunda üzerinden uçabilir ve eğime göre renklendirebilirsiniz.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Via ferrata rotası {grade}',
+  'tours.ferrata.badgeNoGrade': 'Via ferrata rotası',
   'tours.ferrata.crossingInfo':
     'Rota {length} boyunca “{name}” üzerinden geçiyor. Bunun için via ferrata ekipmanı ve deneyim gerekir.',
   'tours.ferrata.crossingShort': 'Rota bir via ferrata üzerinden geçiyor',
diff --git a/shared/src/i18n/vi/tours.ts b/shared/src/i18n/vi/tours.ts
index 091dad6be..ced3ff09b 100644
--- a/shared/src/i18n/vi/tours.ts
+++ b/shared/src/i18n/vi/tours.ts
@@ -170,8 +170,8 @@ const tours: TranslationStrings = {
   'tours.terrain.placeOff': 'Bật Đặt điểm để nhấp đặt điểm trên địa hình.',
   'tours.terrain.clickToPlan':
     'Nhấp vào địa hình để đặt điểm. Khi đã có tuyến đường, bạn có thể bay qua và tô màu theo độ dốc.',
-  'tours.ferrata.badge': 'Via ferrata {grade}',
-  'tours.ferrata.badgeNoGrade': 'Via ferrata',
+  'tours.ferrata.badge': 'Tuyến via ferrata {grade}',
+  'tours.ferrata.badgeNoGrade': 'Tuyến via ferrata',
   'tours.ferrata.crossingInfo': 'Tuyến đi qua “{name}” dài {length}. Cần trang bị via ferrata và kinh nghiệm.',
   'tours.ferrata.crossingShort': 'Tuyến đi qua một via ferrata',
   'tours.ferrata.waypointAtEnd': 'Điểm đầu hoặc cuối của “{name}”',