docs(review): consolidate the two 0.1.4 review documents into one

Docs/qa/0.1.4-facade-qa.md contained the QA-gate detail (budgets, defect table,
limitations) and Docs/reviews/0.1.4-review.md the signoff and images. One document
now: short intro, the ticked signoff list, the four embedded captures, and a compact
appendix holding the verified behaviour and placement, the defect table with root
causes, and the limitations.

All four image links verified; no other file referenced the removed document.

Docs/reviews/0.1.4-review.md

@@ -1,8 +1,8 @@
 # `0.1.4` façade review — signoff
 
-Four demo-map captures from the `facades-0.1.4` branch, after the module kit, the textured materials and the theatre marquee went in. Tick each row you accept; anything not ticked is still open. Mechanical checks (blank/size/tone) already pass via `python3 Tools/visual_loop.py --verify`.
+Four demo-map captures from the `facades-0.1.4` branch, after the module kit, the textured materials and the theatre marquee went in. **All seven items signed off 2026-11-09** (owner review of the local renders).
 
-Reference photographs to compare against: `Art/reference/hollywood/` and `Art/reference/el-capitan-*` (local, not committed). Regenerate the set with `Tools/render_screenshots.sh --verify`.
+Reference photographs to compare against: `Art/reference/hollywood/` and `Art/reference/el-capitan-*` (local, not committed). Regenerate the set with `Tools/render_screenshots.sh --verify`; measure it with `python3 Tools/visual_loop.py --compare --iteration 5`.
 
 ## Signoff
 
@@ -40,4 +40,41 @@ Expected: TCL Chinese Theatre and Madame Tussaud's across Hollywood Blvd, full h
 
 ---
 
-**Notes for the decision:** every defect found in this cycle that survived more than one render was a placement error, not a shading one (a 119 m frame shift, a kit 12 km off, a marquee mirrored across the street). Placement is now probed rather than eyeballed, so the remaining risk in these four images is _likeness_, not correctness. The low edge ratios are partly structural — a wide block view compared with a tight façade crop always scores low — so weigh the images, not the scores.
+## Appendix — what was checked, and what was broken
+
+### Verified
+
+- **Behaviour**, packaged build, `-qaselftest`: walk 761 cm in 2 s (Z steady 456), reset 0 cm, pause/unpause, seam transect 1456 samples / **0 holes**, wall probe **0/35**, façade occlusion probe **0/9** — all PASS. Run twice: the harness is time-based and one loaded run reported a false failure (`walk 246 cm`, `pause FAIL`), an immediate re-run passed — re-run before believing a single FAIL.
+- **Placement**, probed from the live map against `Geo/verification/2026-11-06-el-capitan-block.md`: 6922 −24276…−17700, 6902 −17749…−14591, **hero −14644…−12028 between them**, theatre −12082…−8210, 6822 / 6806 / 6800 −7854…−1437, TCL −22889…−18442, Tussaud's −27071…−22799. Blockout affine residual **0.0 cm**.
+- **Budgets**: hero 148 parts / 3 044 tris · kit 16 meshes × 12 tris · 625 kit actors ≈ 7 500 tris · 8 × 512² textures (196 KB) · 67 tool tests pass.
+- **Topology**: every kit piece manifold, no loose geometry.
+
+### Defects found this cycle
+
+Every one of these rendered convincingly; the placement ones were caught by coordinate probes, not by looking.
+
+| Sev | Defect | Root cause |
+| --- | --- | --- |
+| Blocker | Frontage shifted ≈119 m X / 2.4 m Y, hero outside its gap | Blockout regenerated without `--origin` |
+| Blocker | Kit placed ~12 km from its buildings | Used mesh-local bbox; actors carry the offset |
+| Blocker | Marquee on the far side of the boulevard | Blender +Y is Unreal −Y |
+| Major | Marquee canopy 5 cm above the pavement | Absolute Z; pavement is 4.56 m above datum |
+| Major | Window bays invisible, inside the solid wall | Piece modelled entirely at +Y |
+| Major | Glazing wasn't glass | Grey `M_Kit_*` from the FBX import, never overridden |
+| Major | Hero windows floated 1.44 m in front of the wall | Wrong Y in the builder |
+| Major | Parapet medallions were discs on the coping | Built with the Z-axis cylinder helper |
+| Major | Hero had no usable collision | Complex-only; traces use simple |
+| Minor | "No smoothing group information" on every import | `mesh_smooth_type="OFF"` in six exporters |
+| Minor | `save_map()` returned False silently | LFS `.umap` read-only, importer never chmod'd |
+| Minor | North-buildings import silently no-op | Missing `import sys` |
+| Minor | Kit folder held 24 assets (8 orphan materials) | No stale-asset sweep |
+| Minor | Edge-density metric counted PIL's border ring | `FIND_EDGES` leaves a 128 ring |
+| Minor | QA wall probe grazed the theatre wall | Scan row 1 cm from the building line |
+
+### Limitations worth knowing
+
+- Kit pieces are boxes; dentil spacing, abacus and plinth dimensions are recorded assumptions, not measurements.
+- Textures are generated, not authored — no decals, signage text or weathering.
+- The vision pre-check stays advisory: it has rejected shots the owner approved.
+- The low edge ratios in the metrics are partly structural — a wide block view against a tight façade crop always scores low. Weigh the images, not the scores.
+- Performance has not been re-measured since `0.1.0`; the 625 kit actors are unmeasured (tracked in `TODO.md` under `0.1.5`).