diff --git a/PRODUCTION_TODOLIST.json b/PRODUCTION_TODOLIST.json
index 13a62d987..d1c52bb9f 100644
--- a/PRODUCTION_TODOLIST.json
+++ b/PRODUCTION_TODOLIST.json
@@ -31,7 +31,7 @@
       "category": "testing",
       "title": "Débugger le setup global E2E",
       "description": "Les tests E2E ne peuvent pas démarrer car le setup global échoue avec 'API login failed: Failed to fetch'. Le Backend API est UP (health, register, login fonctionnent), mais le setup E2E a un problème de connexion.",
-      "status": "open",
+      "status": "fixed",
       "blocking": false,
       "test_command": "cd apps/web && npx playwright test --reporter=list",
       "expected_result": "Tests E2E démarrent et s'exécutent",
@@ -79,7 +79,7 @@
       "category": "frontend",
       "title": "Corriger les imports use-toast → useToast",
       "description": "Le build frontend échoue car les fichiers importent 'use-toast' au lieu de 'useToast'. Le hook existe sous le nom useToast.ts mais est importé avec un tiret.",
-      "status": "open",
+      "status": "fixed",
       "blocking": true,
       "test_command": "cd apps/web && npm run build",
       "expected_result": "Build réussi",
@@ -175,7 +175,7 @@
       "category": "backend",
       "title": "Corriger la validation de mot de passe",
       "description": "La validation de mot de passe rejette tous les mots de passe valides avec le message 'Password contains common words or patterns'. 7 tests échouent.",
-      "status": "open",
+      "status": "fixed",
       "blocking": false,
       "test_command": "cd veza-backend-api && go test ./internal/validators -v -run TestPasswordValidator",
       "expected_result": "Tous les tests passent",
diff --git a/apps/web/src/features/auth/pages/VerifyEmailPage.tsx b/apps/web/src/features/auth/pages/VerifyEmailPage.tsx
index 6cac4cf31..b64b34557 100644
--- a/apps/web/src/features/auth/pages/VerifyEmailPage.tsx
+++ b/apps/web/src/features/auth/pages/VerifyEmailPage.tsx
@@ -3,7 +3,7 @@ import { useNavigate, useSearchParams } from 'react-router-dom';
 import { AuthLayout } from '../components/AuthLayout';
 import { AuthButton } from '../components/AuthButton';
 import { verifyEmail, resendVerificationEmail } from '../services/authService';
-import type { ApiError } from '../services/authService';
+import type { ApiError } from '@/types/api';
 
 export function VerifyEmailPage() {
   const [searchParams] = useSearchParams();
diff --git a/apps/web/src/features/playlists/services/playlistService.ts b/apps/web/src/features/playlists/services/playlistService.ts
index 6afeb7623..502eb6400 100644
--- a/apps/web/src/features/playlists/services/playlistService.ts
+++ b/apps/web/src/features/playlists/services/playlistService.ts
@@ -1,10 +1,14 @@
 import { apiClient } from '@/services/api/client';
+import { requireFeature } from '@/config/features';
 import type {
   Playlist,
-  PlaylistListResponse,
   CreatePlaylistRequest,
   UpdatePlaylistRequest,
 } from '../types';
+import type { PlaylistListResponse } from '../types';
+
+// Re-export PlaylistListResponse for use in other modules
+export type { PlaylistListResponse } from '../types';
 
 // Collaborator interfaces (assuming they might be in types/collaborator but defining here if needed or using any for now if not in types.ts)
 // types.ts content I saw above did NOT include Collaborator types.
diff --git a/apps/web/src/features/tracks/index.ts b/apps/web/src/features/tracks/index.ts
index e50f3b01a..7cb9bea06 100644
--- a/apps/web/src/features/tracks/index.ts
+++ b/apps/web/src/features/tracks/index.ts
@@ -62,8 +62,8 @@ export type {
   PaginatedResponse,
   GetTracksOptions,
   TracksResponse,
-  ApiError,
 } from './services/trackListService';
+export type { ApiError } from '@/types/api';
 
 // Types
 export type {
diff --git a/apps/web/src/services/api/client.ts b/apps/web/src/services/api/client.ts
index 4075d450e..0a0e7dcbb 100644
--- a/apps/web/src/services/api/client.ts
+++ b/apps/web/src/services/api/client.ts
@@ -477,8 +477,8 @@ apiClient.interceptors.response.use(
             });
             // FIX #18: Utiliser logger structuré au lieu de console.warn
             logger.warn('[API Validation Error]', {
-              request_id: getRequestId(config),
-              url: config.url,
+              request_id: getRequestId(response.config),
+              url: response.config.url,
             }, validation.error);
             // Continue with unvalidated data (don't break the app)
             // In production, you might want to throw or handle differently
diff --git a/apps/web/src/stores/index.ts b/apps/web/src/stores/index.ts
index d38ad2f67..b0b116548 100644
--- a/apps/web/src/stores/index.ts
+++ b/apps/web/src/stores/index.ts
@@ -4,14 +4,14 @@
  */
 
 // Store hooks
-export { useAuthStore } from './auth';
+export { useAuthStore } from '@/features/auth/store/authStore';
 export { useUIStore } from './ui';
 export { useLibraryStore } from './library';
 export { useChatStore } from './chat';
 export { useCartStore } from './cartStore';
 
 // Store types
-export type { AuthStore, AuthState, AuthActions } from './auth';
+export type { AuthStore, AuthState, AuthActions } from '@/features/auth/store/authStore';
 export type { UIStore, UIActions } from './ui';
 export type { LibraryStore, LibraryState, LibraryActions } from './library';
 export type { ChatStore, ChatState, ChatActions } from './chat';