# Code Review R002 — Step 1

Verdict: Approved

No blocking findings.

I reviewed the Step 1 audit update in `STATUS.md` against the current write paths and retry surface. The discovery accurately captures that POST bulk creates are not retried by the intervals client, PUT updates may be retried, `apply_training_plan` uses a single conflict preflight before writes, and upstream limitations leave a near-concurrent race without idempotency keys or conditional creates.

Verification run:

```sh
go test ./internal/tools
```

Result: passed (`ok`, cached).
