Issue181VisFlapReplayTests: headless flood replay at the live parked pose names cell 0x8A020181 - +-0.5mm eye perturbations flip its admission (at yaw15/pitch-20 for every direction). Issue181CameraParkStabilityTests: the camera loop parks BIT-EXACT with static inputs (0.00um over 2000 frames) - the live ~1mm/frame wander is the wall-press equilibrium (sought steps a*gap ~4mm into the wall per frame, the clip lands within adjust_to_plane's parametric 0.02 window; player physics bit-frozen per [resolve]). That wobble is retail-class. The defect is OURS: the A7 adaptation scopes light application to the camera flood's per-frame admission, so a sliver cell flapping flips whole lit regions; retail computes light reach once at registration (Render::add_static_light -> CObjCell::add_lights), camera-independent. Fix direction: registration-time per-light reach sets via the portal graph (pseudocode docs/research/2026-07-06-a7-per-cell-lighting-pseudocode.md). ISSUES #181 updated with the full chain.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
