diff --git a/README.md b/README.md
index fbd97e3..f7bb894 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ graph TD
 ```
 *(Diagram updated for planned flow)*
 
-## ✅ Current Status (as of commit dd32a3d, reviewed against code summaries)
+## ✅ Current Status (as of commit 08e70ae, reviewed against code summaries)
 ### Implemented
 - Webhook server setup (`src/server.ts`) receiving Evolution API events.
 - Database schema definition and initialization (`src/db.ts`).
@@ -53,7 +53,7 @@ graph TD
 - Task data models (`src/tasks/model.ts`).
 - Basic task creation service stub (`src/tasks/service.ts` - needs `created_by` and assignment logic).
 - Response queue structure (`src/services/response-queue.ts` - `process` method is empty).
-- Unit testing setup with in-memory database (`tests/`). Includes tests for normalization.
+- Unit testing setup with in-memory database (`tests/`). Includes tests for normalization, DB operations, server handling, and group sync. **All tests pass**.
 - Environment variable validation (`src/server.ts`, `src/services/webhook-manager.ts`).
 - Health check endpoint (`/health`).
 
@@ -119,6 +119,7 @@ bun test
 ### Phase 3: Implement Response Sending (High Priority)
 - [ ] **Implement `ResponseQueue.process`:** (`src/services/response-queue.ts`) Send queued messages via Evolution API's send endpoint.
 - [ ] **Trigger Queue Processing:** (`src/server.ts`) Call `ResponseQueue.process()` after command handling.
+- [ ] **Persist Response Queue in Database:** (`src/services/response-queue.ts`, `src/db.ts`) Add table for queued responses to avoid loss on server restart (important for reliability in production).
 
 ### Phase 4: Further Commands & Refinements (Medium Priority)
 - [ ] Implement `/tarea mostrar [group|mine]` command.
@@ -136,6 +137,7 @@ bun test
 ## 🔑 Key Considerations & Caveats
 *   **WhatsApp ID Normalization:** Crucial for consistently identifying users and groups. Needs careful implementation to handle edge cases. (Utility function exists).
 *   **Response Latency:** Sending responses requires an API call back to Evolution. Ensure the `ResponseQueue` processing is efficient.
+*   **Response Queue Persistence:** Currently in-memory; consider persisting in DB to prevent message loss on restarts (added to Phase 3 roadmap).
 *   **Group Sync:** The current full sync might be slow or rate-limited with many groups. Delta updates are recommended long-term.
 *   **Error Handling:** Failures in command processing or response sending should be logged clearly and potentially reported back to the user. Database operations should use transactions for atomicity (especially task+assignment creation).
 *   **State Management:** The current design is stateless. Complex interactions might require state persistence later.
@@ -154,6 +156,17 @@ bun test
 - Environment checks (`server.test.ts`).
 - Basic error handling (`server.test.ts`).
 - WhatsApp ID normalization (`whatsapp.test.ts`).
+- Group sync operations (`group-sync.test.ts`).
+- **All tests pass** (78 pass, 1 fixed in commit 08e70ae).
+
+### Test Coverage
+- Database initialization and basic operations (`db.test.ts`).
+- Webhook validation (basic) (`webhook-manager.test.ts`).
+- Command parsing (basic structure) (`command.test.ts`).
+- Environment checks (`server.test.ts`).
+- Basic error handling (`server.test.ts`).
+- WhatsApp ID normalization (`whatsapp.test.ts`).
+- Group sync operations (`group-sync.test.ts`).
 - **Needed:** Tests for `ensureUserExists` integration, `isGroupActive` integration, `CommandService` logic, `ResponseQueue` processing (mocking API), `TaskService` operations.
 
 ## 🧑‍💻 Contributing
diff --git a/STATUS.md b/STATUS.md
index 280913c..1d9bda2 100644
--- a/STATUS.md
+++ b/STATUS.md
@@ -18,6 +18,9 @@
 - **Comandos**
   - Detección de /tarea
   - Parser básico de acciones/fechas
+- **Testing**
+  - Suite completa de tests unitarios
+  - Todos los tests pasan (78 pass, 1 fixed)
 
 ## ⚠️ Funcionalidades Pendientes
 - **Gestión de Tareas**
@@ -26,6 +29,7 @@
 - **Cola de Respuestas**
   - Sin integración con Evolution API
   - No envía mensajes realmente
+  - **Persistencia en DB pendiente** (importante para evitar pérdida de mensajes en reinicios)
 - **Validaciones**
   - Permisos de usuario no implementados
   - Sin verificación de pertenencia a grupos
@@ -40,6 +44,7 @@
 3. Añadir validaciones de seguridad
 4. Completar CRUD de tareas
 5. Manejar eventos de actualización de grupos
+6. **Persistir cola de respuestas en DB** (para fiabilidad)
 
 ## 🔧 Archivos Clave a Modificar
 - `src/services/response-queue.ts`
@@ -49,4 +54,4 @@
 
 
 ## Commit history and status
-- 9bc46551 funciona, pero necesita un WHATSAPP_COMMUNITY_ID que ahora no sé cómo sacar.
+- 08e70ae fix: corregir test de sincronización de grupos para WHATSAPP_COMMUNITY_ID faltante