diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index 63da015..5b2bda4 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -18,7 +18,7 @@ Decimal phases appear between their surrounding integers in numeric order.
 - [x] **Phase 3: First vertical slice — genres end to end** - `GET /_fonoteka/api/v1/genres` passes the parity diff through every layer (completed 2026-09-17)
 - [x] **Phase 4: CLI scaffolding, i18n and mail** - Scaffolding commands, translated/pluralized strings, mail templates (completed 2026-09-18)
 - [x] **Phase 5: Data layer full fidelity** - All 25 models and their squashed migrations with fillable/hidden/cast/soft-delete discipline (completed 2026-09-18)
-- [ ] **Phase 6: HTTP routing, auth groups and rate limiting** - Three auth groups, named rate buckets, OAuth-safe middleware structure
+- [x] **Phase 6: HTTP routing, auth groups and rate limiting** - Three auth groups, named rate buckets, OAuth-safe middleware structure (completed 2026-09-21)
 - [ ] **Phase 7: User plugin and authentication** - Registration, login, JWT, organizations, personal tokens, must-change-password
 - [ ] **Phase 8: OAuth2.1 authorization server** - zitadel/oidc server for fonoteka-mcp and the ChatGPT connector
 - [ ] **Phase 9: Backend admin authentication and schema pipeline** - Admin roles, fields.yaml/columns.yaml, relation manager
@@ -256,7 +256,7 @@ Plans:
 
 **Wave 7** *(gap closure; blocked on 06-07..06-10)*
 
-- [ ] 06-11-PLAN.md — Re-run Phase 6 security gates and refresh the stale threat verdict
+- [x] 06-11-PLAN.md — Re-run Phase 6 security gates and refresh the stale threat verdict
 
 ### Phase 7: User plugin and authentication
 
@@ -425,7 +425,7 @@ Phases execute in numeric order: 1 → 2 → 3 → 4 → 5 → 6 → 7 → 8 →
 | 3. First vertical slice — genres end to end | 4/4 | Complete   | 2026-09-17 |
 | 4. CLI scaffolding, i18n and mail | 4/4 | Complete   | 2026-09-18 |
 | 5. Data layer full fidelity | 6/6 | Complete   | 2026-09-18 |
-| 6. HTTP routing, auth groups and rate limiting | 10/11 | In Progress|  |
+| 6. HTTP routing, auth groups and rate limiting | 11/11 | Complete   | 2026-09-21 |
 | 7. User plugin and authentication | 0/TBD | Not started | - |
 | 8. OAuth2.1 authorization server | 0/TBD | Not started | - |
 | 9. Backend admin authentication and schema pipeline | 0/TBD | Not started | - |
diff --git a/.planning/STATE.md b/.planning/STATE.md
index d3943bc..b3ae1ce 100644
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -3,15 +3,15 @@ gsd_state_version: 1.0
 milestone: v1.0
 milestone_name: milestone
 status: executing
-stopped_at: Completed 06-10-PLAN.md
-last_updated: "2026-09-20T22:28:10.242Z"
-last_activity: 2026-09-20
+stopped_at: Completed 06-11-PLAN.md
+last_updated: "2026-09-21T11:04:40.366Z"
+last_activity: 2026-09-21
 progress:
   total_phases: 15
-  completed_phases: 5
+  completed_phases: 6
   total_plans: 34
-  completed_plans: 33
-  percent: 33
+  completed_plans: 34
+  percent: 40
 ---
 
 # Project State
@@ -26,17 +26,17 @@ See: .planning/PROJECT.md (updated 2026-09-16)
 ## Current Position
 
 Phase: 06 (http-routing-auth-groups-and-rate-limiting) — EXECUTING
-Plan: 5 of 11
-Status: Ready to execute
-Last activity: 2026-09-20
+Plan: 11 of 11
+Status: Execution complete — ready to verify
+Last activity: 2026-09-21
 
-Progress: [██████████] 97%
+Progress: [██████████] 100%
 
 ## Performance Metrics
 
 **Velocity:**
 
-- Total plans completed: 31
+- Total plans completed: 34
 - Average duration: 21 min
 - Total execution time: 104 min
 
@@ -79,6 +79,7 @@ Progress: [██████████] 97%
 | Phase 06 P08 | 1h 20m | 1 tasks | 3 files |
 | Phase 06 P09 | 4 min | 1 tasks | 2 files |
 | Phase 06 P10 | 3h 15m | 1 tasks | 2 files |
+| Phase 06 P11 | 12h 30m | 1 tasks | 1 files |
 
 ## Accumulated Context
 
@@ -187,6 +188,8 @@ Recent decisions affecting current work:
 - [Phase 06]: Success commit replaces only route-owned header keys — Unrelated headers already placed on the destination by outer wrappers such as path-scoped CORS must survive.
 - [Phase 06]: Use wire.WriteJSON for both InvScope denial branches — The shared writer is the established PHP-compatible no-newline serialization path.
 - [Phase 06]: Assert exact denial bytes before JSON shape checks — Whitespace normalization would hide response-contract regressions.
+- [Phase 06]: Retain all four earlier accepted risks unchanged; T-06-23 through T-06-27 are mitigated, not accepted or deferred. — Both repositories' authoritative race and vet gates passed, and each new threat has concrete source and named regression evidence.
+- [Phase 06]: Anonymous inline limiter identity is documented only as inline:domainless|<ClientIP>, excluding policy text and request or forwarded Host inputs. — The production resolver and three executed regressions prove Host rotation and inline-parameter changes cannot create fresh anonymous budgets while authenticated principals keep isolated u:<id> keys.
 
 ### Pending Todos
 
@@ -208,6 +211,6 @@ Items acknowledged and carried forward from previous milestone close:
 
 ## Session Continuity
 
-Last session: 2026-09-20T22:27:07.576Z
-Stopped at: Completed 06-10-PLAN.md
+Last session: 2026-09-21T11:04:05.263Z
+Stopped at: Completed 06-11-PLAN.md
 Resume file: None