docs(overhaul): confirm dungeon static-light starvation in live frame

docs/plans/2026-09-01-campaign-overhaul-world-solidity.md

@@ -788,6 +788,12 @@ Ordinary short Neftet correctness follow-up PASS/no crash on the same binary,
 graceful exit0; not a long soak or recurrence guarantee. Evidence:
 477-integrated-validation-r2.md. FPS/C2 deferred; G4FAIL/no merge.
 
+**Lighting observation (packet§58):** integrated59b0b6e72 Release0W0E/128PASS.
+Town High/off/High all show the activated defect: eleven cells take eight
+dynamic lights and omit all static room lights; seven selected portals are
+40–68m away with9m range. No lighting repair yet. Bounded static/dynamic
+separation design follows exact retail ranking-frame trace; no FPS work.
+
 ## 14. Risk register (condensed)
 
 - **R1 second scene graph.** Graph records own only topology/membership facts;