diff --git a/_docs/03_implementation/implementation_report_tests.md b/_docs/03_implementation/implementation_report_tests.md
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+# Implementation Report
+
+**Feature**: Blackbox and e2e test implementation
+**Cycle**: 1
+**Date**: 2026-05-05
+**Status**: Complete
+
+## Summary
+
+Greenfield test implementation completed the blackbox/e2e replay harness and all test tasks for still-image replay, synchronized VIO replay, satellite-anchor/cache security, MAVLink blackout/spoofing, cold-start/restart, Jetson resource, and FDR endurance scenarios.
+
+- Total test tasks completed: 7
+- Completed batches: 3
+- Blocked tasks: 0
+- Code review verdicts: PASS for all batch reviews and cumulative review
+- Focused verification: 25 blackbox tests passed
+- Full-suite gate: handed off to Step 11 (`test-run`) per implement Step 16
+
+## Completed Tasks
+
+| Task | Name | Batch | Status |
+|------|------|-------|--------|
+| AZ-233 | test_infrastructure | 11 | Done |
+| AZ-234 | replay_geolocation_confidence_tests | 12 | Done |
+| AZ-235 | vio_replay_performance_tests | 12 | Done |
+| AZ-236 | satellite_anchor_cache_tests | 12 | Done |
+| AZ-237 | mavlink_blackout_spoofing_tests | 12 | Done |
+| AZ-238 | cold_start_restart_tests | 13 | Done |
+| AZ-239 | jetson_resource_endurance_tests | 13 | Done |
+
+## Batch Outcomes
+
+| Batch | Tasks | Code Review | Tests |
+|-------|-------|-------------|-------|
+| 11 | AZ-233_test_infrastructure | PASS | 4 passed |
+| 12 | AZ-234, AZ-235, AZ-236, AZ-237 | PASS | 18 passed |
+| 13 | AZ-238, AZ-239 | PASS | 25 passed |
+
+## Acceptance Coverage
+
+All acceptance criteria documented in the test implementation task specs are covered by focused blackbox tests recorded in the batch reports:
+
+- Replay infrastructure starts or reports blocked prerequisites, uses deterministic stubs, discovers required scenario groups, and writes CSV/Markdown evidence.
+- Still-image replay validates WGS84 expected-coordinate fixtures, confidence/source-label fields, latency percentiles, and dropped-frame metrics.
+- Synchronized VIO replay validates Derkachi alignment gates, public VIO replay output, and calibration/public-dataset blocked prerequisites.
+- Satellite-anchor/cache tests validate retrieval evidence, geometry verification, invalid cache rejection, no in-flight external access, and storage-budget evidence.
+- MAVLink blackout/spoofing tests validate dead-reckoned/no-fix transitions, safe `GPS_INPUT` emission behavior, unauthorized source rejection, and QGC/FDR status visibility.
+- Restart/resource tests validate relocalization triggers, first-fix trial aggregation, Jetson blocked prerequisites, resource metrics, and FDR rollover evidence.
+
+## Review Summary
+
+- Batch reviews: `_docs/03_implementation/reviews/batch_11_review.md` through `_docs/03_implementation/reviews/batch_13_review.md`
+- Cumulative review: `_docs/03_implementation/reviews/cumulative_review_batches_11-13_tests_report.md`
+- Auto-fix attempts: 0 across all test batches
+- Stuck agents: none
+
+## Verification
+
+- `python3 -m pytest tests/blackbox/test_infrastructure.py`: 4 passed.
+- `python3 -m pytest tests/blackbox`: 18 passed after batch 12.
+- `python3 -m pytest tests/blackbox`: 25 passed after batch 13.
+- `python3 -m e2e.replay.run_replay --output-dir /tmp/gpsd-blackbox-smoke`: generated CSV and Markdown replay evidence.
+- Formatter/linter CLIs declared in `pyproject.toml` were unavailable in this interpreter: `black` and `ruff` modules were not installed.
+
+## Next Step
+
+Autodev may advance to Step 11, Run Tests. The full-suite gate is intentionally owned by Step 11 to avoid duplicating the test-run skill's diagnosis and reporting workflow.
diff --git a/_docs/03_implementation/reviews/cumulative_review_batches_11-13_tests_report.md b/_docs/03_implementation/reviews/cumulative_review_batches_11-13_tests_report.md
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+# Code Review Report
+
+**Batch**: Cumulative test implementation batches 11-13
+**Date**: 2026-05-05
+**Verdict**: PASS
+
+## Findings
+
+| # | Severity | Category | File:Line | Title |
+|---|----------|----------|-----------|-------|
+
+No findings.
+
+## Cumulative Scope
+
+- Batch 11: AZ-233 blackbox/e2e replay infrastructure.
+- Batch 12: AZ-234, AZ-235, AZ-236, AZ-237 replay, cache, VIO, and MAVLink blackbox tests.
+- Batch 13: AZ-238, AZ-239 restart, cold-start, Jetson resource, and FDR endurance tests.
+
+## Cross-Task Consistency
+
+- All blackbox tests use the shared `e2e.replay.harness` helpers for blocked prerequisites, run-scoped reports, deterministic stubs, and metric aggregation.
+- Test files import only public component packages or the test harness; no private runtime internals are imported.
+- Hardware and calibration gates consistently report `blocked` instead of passing when prerequisites are unavailable.
+
+## Architecture Compliance
+
+- Test-support code remains under `e2e/**` and `tests/blackbox/**`.
+- Runtime product packages under `src/**` were not modified during test implementation.
+- No new component-layer cycles or cross-component private imports were introduced.
diff --git a/_docs/_autodev_state.md b/_docs/_autodev_state.md
index 2aa52b5..123f703 100644
--- a/_docs/_autodev_state.md
+++ b/_docs/_autodev_state.md
@@ -2,13 +2,13 @@
 
 ## Current Step
 flow: greenfield
-step: 10
-name: Implement Tests
-status: in_progress
+step: 11
+name: Run Tests
+status: not_started
 tracker: jira
 sub_step:
-  phase: 4
-  name: batch-3-az-238-239
-  detail: "Implementing restart and resource limit blackbox tests"
+  phase: 0
+  name: awaiting-invocation
+  detail: ""
 retry_count: 0
 cycle: 1