# Code Review — Batch 01 Cycle 9

**Tasks**: AZ-1074, AZ-1075  
**Verdict**: PASS_WITH_WARNINGS  
**Date**: 2026-06-25

## Findings

| Severity | Category | Location | Description | Suggestion |
|----------|----------|----------|-------------|------------|
| Low | Maintainability | SatelliteProvider.IntegrationTests/Dockerfile | `linux/amd64` platform pin required on arm64 hosts for protoc stability | Document in batch report / README troubleshooting |
| Low | Style | RouteTileDeliveryOrchestrator.cs | InvalidArgument detail strings include `(Parameter 'job')` suffix from ArgumentException | Optional: strip parameter name for cleaner gRPC detail |

## Spec Compliance

- AZ-1074: DeliverRouteTiles streaming, validation, InvalidArgument mapping — satisfied (unit + integration).
- AZ-1075: Happy path, invalid requests, backpressure/SHA256, REST vs gRPC overlap — satisfied (smoke integration run passed).

## Security

- No new auth bypass; gRPC inherits JWT from existing API setup.
- No secrets in source.
