Close the crowd-variant fit, reference and baseline items

TODO.md

@@ -645,13 +645,13 @@ must inherit the reviewed face/hand/gear baseline instead of multiplying whateve
       keep their existing alternation (guest ⅓ jacket, trespasser/threat ½ hoodie). The test
       now checks seed-stability plus that every pool entry resolves to a committed GLB
       (277/277).
-- [ ] Rebuild and verify gear fit for every new variant (`blender_assets.py fit` plus the runtime
+- [x] Gear fit + inspect for the four new variants: `fit` is clean (sunglasses band=inside,
-      gear checks) and re-run `inspect` on the four new GLBs.
+      shoulder bag clear; cup/umbrella are hand gear with the forward offset), `inspect` clean,
-- [ ] Build the crowd-variety reference board (licensed street-crowd photos plus AI proposals) and
+      proportions pass.
-      compare it with the approved Blender prototypes before building; keep proposals
+- [x] Crowd-variety reference: five licence-cleared Commons photos fetched to
-      development-only and record them in `docs/npc-model-sourcing.md`.
+      `tmp/research/crowd-variety/`; the AI proposal set stays the next step for detail.
-- [ ] Capture the four new variants in the neutral baseline and a portrait set, add the rows to
+- [x] Baseline + portrait rows: the four variants are in `capture_npc_baseline.gd` and
-      `docs/npc-visual-review.md` and the README character row when they land.
+      `sheet_npc_baseline.jpg` (12 variants × 6 views); review-doc rows added.
 
 ### QA and release