Retire the NPC review pages after owner acceptance and repoint every reference

docs/known-limitations.md

@@ -31,7 +31,7 @@ public release.
 - Character faces, hands and fabric use a deliberately low-poly style; the
   >26 m tier remains a two-quad impostor and there is no separate finger-curl
   rig. The accepted limits are recorded in
-  [`npc-visual-review.md`](npc-visual-review.md).
+  [`npc-model-sourcing.md`](npc-model-sourcing.md).
 - There is no live 3D body-camera replay; the timeline is text-based.
 - There is no recorded voice/music track. Ambience and cues are procedural.
 - The game is English-only and does not yet have a translator workflow or