# Wave 15 Pass-2 Sweep Summary

**Date:** 2026-05-03
**Stage:** Architect Review Pass 2
**Prompts reviewed:** 1 (AD-685b)
**Convergence target:** 1 ✅ — **MET**.

## Verdicts

| AD | Pass-1 | Pass-2 | Required-still-open | New findings |
|---|---|---|---|---|
| AD-685b | ⚠️ Conditional (2R/4Rec/3N) | ✅ Approved | 0 | 0 |

**Total:** 1 ✅ Approved, 0 ⚠️, 0 ❌. **Wave 15 converged.**

## Convergence metrics

- **Total Required-still-open:** 0 (target: 0). ✅
- **New findings:** 0 (target: 0). ✅
- **Tolerance budget:** consumed at pass-1 (1 ⚠️ allowed per convention #15); pass-2 ✅ closes the wave cleanly.

## Resolution summary (AD-685b)

All pass-1 findings resolved in revision commit `c4a2465`:

| Tier | Pass-1 count | Resolved | Carried |
|---|---|---|---|
| Required | 2 | 2 ✅ | 0 |
| Recommended | 4 | 4 ✅ | 0 |
| Nits | 3 | 3 ✅ | 0 |

Detail in `prompts/Reviews/ad-685b-method-call-validation-review.md` Second-Pass Review section.

## Recursive-validity gate

```
./scripts/phantom-api-precheck.ps1 prompts/ad-685b-method-call-validation.md
=== prompts/ad-685b-method-call-validation.md ===
  2 phantom symbol(s):
    - [runtime.X] runtime.duty_schedule_tracker   (documented FP)
    - [<Class>(...)] class:SomeClass              (documented FP)
```

2 phantoms, both pre-documented FPs. Verify-first regression check passes — no new phantoms introduced by revision.

## Historical-phantom catch coverage (Wave 14 retrospective gap-closing)

AD-685b's Pattern A/B/C class-resolution heuristics catch all 4 documented method-shape phantom recurrences:

| Wave | Phantom | Resolution Pattern | AD-685b Test |
|---|---|---|---|
| 9B | `event_log.query(event_type=...)` (real: `query_structured`) | A (runtime-attribute → EventLog class) | Test #3 |
| 10 | `WorkItemStore.add(work_item)` (real: `create_work_item`) | A (runtime-attribute → WorkItemStore class) | Test #2 |
| 12 | `runtime.duty_schedule_tracker` (real: never existed) | AD-685 v1 territory (runtime-attribute existence) | covered upstream |
| 14 | `LLMClient.chat(...)` (real: `complete`) | B (bare `client = LLMClient(...)` in prompt body) | Test #1 |

**All 4 covered.** Pattern A handles 3 of 4 method-phantom shapes (runtime.X.method form); Pattern B handles the bare-variable construction shape; Pattern C (parameter type hints) provides defense-in-depth for future recurrences inside delegated method bodies.

## Pre-flight standing-convention compliance

- **#14 (aggressive pre-deferral):** ✅ v1 ships method-name only; AD-685c/d deferred.
- **#15 (1 ⚠️ tolerance per wave):** ✅ tolerance consumed at pass-1; pass-2 cleared.
- **#16 (mandatory phantom-API pre-check):** ✅ pre-check produced 2 documented FPs only; no new phantoms post-revision.
- **Verify-first standing order:** ✅ all concrete claims grep-verified before findings.

## Hard-stops triggered

None.

## Recommended Builder dispatch

**Single commit, no further architect cycles required.**

- Prompt ready: `prompts/ad-685b-method-call-validation.md` @ `c4a2465`.
- Test target: 11 tests at `tests/test_phantom_api_precheck_method_calls.py`.
- Recursive-validity gate is Builder-side acceptance (matches AD-685 v1 precedent).
- Performance checkpoint: Builder reports warm-pass timing on at least 1 representative prompt; >10s triggers `_INDEX_CACHE` extension before merge.
- Hard-Stop tightened: ≥1 calibration false positive surfaces (was >5).

## Next steps

1. Wave 15 second-pass review commit (this document + appended pass-2 section).
2. Builder dispatch via `WAVE-15-DISPATCH.md` (already prepared at pass-1).
3. Post-build: AD-685b becomes the canonical method-shape phantom-catch tooling; integrated into `phantom-api-precheck.ps1` standing pre-check for all future waves.
