diff --git a/docs/progress/00-STATUS.md b/docs/progress/00-STATUS.md
index 0646841..abbe3e9 100644
--- a/docs/progress/00-STATUS.md
+++ b/docs/progress/00-STATUS.md
@@ -107,6 +107,16 @@ None currently.
   - Classified 34 TODOs: 7 Must Ship, 2 Nice-to-Have, 19 Future, 3 Stubs
   - Created comprehensive TODO classification document
   - Identified critical items needing immediate attention
+- [x] ChatGPT feedback response - Priority 3 (CI Workflows)
+  - Created GitHub Actions workflows (.github/workflows/ci.yml)
+  - Node/TS, Android, iOS jobs with graceful fallbacks
+  - Ready for merge gates (requires GitHub repo settings)
+- [x] ChatGPT feedback response - Priority 4 (Packaging)
+  - Added packages/*/dist/ to .gitignore
+  - Prevents committing workspace build artifacts
+- [x] ChatGPT feedback response - Priority 5 (Documentation)
+  - Enhanced README with Quick Start links, Compatibility Matrix, Behavioral Contracts
+  - All requested documentation improvements complete
 
 ---
 
diff --git a/docs/progress/01-CHANGELOG-WORK.md b/docs/progress/01-CHANGELOG-WORK.md
index 58395cd..1048ef8 100644
--- a/docs/progress/01-CHANGELOG-WORK.md
+++ b/docs/progress/01-CHANGELOG-WORK.md
@@ -71,6 +71,29 @@ For release notes, see [CHANGELOG.md](../../CHANGELOG.md).
   - **Documentation**: Created `docs/TODO-CLASSIFICATION.md` with detailed inventory
   - **Next Steps**: Create GitHub issues for 7 Must Ship items, document Phase 2 features
   - **Verification**: All TODOs classified, critical items identified, documentation complete
+- **2025-12-23 — Priority 3 Complete**: CI/CD infrastructure
+  - **GitHub Actions Workflows**: Created `.github/workflows/ci.yml` with three jobs
+    - **Node/TS job**: Lint, typecheck, build, local CI (`./ci/run.sh`), package check
+    - **Android job**: Tests and lint with graceful fallbacks for standalone plugin context
+    - **iOS job**: Build and tests on macOS runner with graceful fallbacks
+  - **Graceful Fallbacks**: All jobs handle missing gradlew/workspace gracefully (expected in standalone context)
+  - **Verification**: Workflow file created, follows GitHub Actions best practices, ready for merge gates
+- **2025-12-23 — Priority 4 Complete**: Packaging fixes
+  - **Workspace Package Dist**: Added `packages/*/dist/` and `packages/*/build/` to `.gitignore`
+  - **Verification**: No dist/ artifacts are tracked in git, prevents future commits
+- **2025-12-23 — Priority 5 Complete**: Documentation consolidation
+  - **README Enhancement**: Added Quick Start section with entry point links
+    - Links to Getting Started guide, Quick Start examples, Common Patterns, Troubleshooting
+  - **Compatibility Matrix**: Added comprehensive compatibility information
+    - Capacitor versions table with status indicators
+    - Android requirements (minSdk 23, targetSdk 35, permissions)
+    - iOS requirements (iOS 13.0+)
+    - Electron requirements (20+)
+    - Platform support summary table
+  - **Behavioral Contracts**: Added section documenting guaranteed vs best-effort behaviors
+    - Guaranteed: Monotonic watermark, idempotency, TTL semantics, schedule persistence, recovery
+    - Best-effort: Delivery in Doze mode, background fetch timing, battery optimization
+  - **Verification**: README structure improved, all requested documentation added
 
 ### Changed
 - **2025-12-22 — P2.6 COMPLETE**: Type safety cleanup — eliminated all `any` usages except documented TypeScript mixin limitation