diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index 9b75edf..7b3ecab 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -26,7 +26,7 @@ Decimal phases appear between their surrounding integers in numeric order.
 - [x] **Phase 12: OSINT IoT & Cloud Storage** - Shodan/Censys/ZoomEye/FOFA and S3/GCS/Azure cloud storage scanning (completed 2026-04-06)
 - [x] **Phase 13: OSINT Package Registries & Container/IaC** - npm/PyPI/crates.io and Docker Hub/K8s/Terraform scanning (completed 2026-04-06)
 - [x] **Phase 14: OSINT CI/CD Logs, Web Archives & Frontend Leaks** - Build logs, Wayback Machine, and JS bundle/env scanning (completed 2026-04-06)
-- [ ] **Phase 15: OSINT Forums, Collaboration & Log Aggregators** - StackOverflow/Reddit/HN, Notion/Trello, Elasticsearch/Grafana/Sentry
+- [x] **Phase 15: OSINT Forums, Collaboration & Log Aggregators** - StackOverflow/Reddit/HN, Notion/Trello, Elasticsearch/Grafana/Sentry (completed 2026-04-06)
 - [ ] **Phase 16: OSINT Threat Intel, Mobile, DNS & API Marketplaces** - VirusTotal/IntelX, APK scanning, crt.sh, Postman/SwaggerHub
 - [ ] **Phase 17: Telegram Bot & Scheduled Scanning** - Remote control bot and cron-based recurring scans with auto-notify
 - [ ] **Phase 18: Web Dashboard** - Embedded htmx + Tailwind dashboard aggregating all subsystems with SSE live updates
@@ -369,7 +369,7 @@ Phases execute in numeric order: 1 → 2 → 3 → ... → 18
 | 12. OSINT IoT & Cloud Storage | 4/4 | Complete    | 2026-04-06 |
 | 13. OSINT Package Registries & Container/IaC | 4/4 | Complete    | 2026-04-06 |
 | 14. OSINT CI/CD Logs, Web Archives & Frontend Leaks | 1/1 | Complete    | 2026-04-06 |
-| 15. OSINT Forums, Collaboration & Log Aggregators | 2/4 | In Progress|  |
+| 15. OSINT Forums, Collaboration & Log Aggregators | 2/4 | Complete    | 2026-04-06 |
 | 16. OSINT Threat Intel, Mobile, DNS & API Marketplaces | 0/? | Not started | - |
 | 17. Telegram Bot & Scheduled Scanning | 0/? | Not started | - |
 | 18. Web Dashboard | 0/? | Not started | - |
diff --git a/.planning/STATE.md b/.planning/STATE.md
index d57edff..64c3796 100644
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -4,7 +4,7 @@ milestone: v1.0
 milestone_name: milestone
 status: executing
 stopped_at: Completed 15-03-PLAN.md
-last_updated: "2026-04-06T13:32:52.614Z"
+last_updated: "2026-04-06T13:37:48.053Z"
 last_activity: 2026-04-06
 progress:
   total_phases: 18
@@ -25,7 +25,7 @@ See: .planning/PROJECT.md (updated 2026-04-04)
 
 ## Current Position
 
-Phase: 15
+Phase: 16
 Plan: Not started
 Status: Ready to execute
 Last activity: 2026-04-06