Style drift root cause — denoise=0.85 был slishком aggressive
User caught fundamental style drift на v3 episodes: athletic jumpsuit + purple hair → white blouse + photoreal cute portrait. Root cause: Flux i2i denoise=0.85 + PuLID conditioned ТОЛЬКО face — outfit/hair полностью переписаны Flux’ом. Diagnostic sweep подтвердил: denoise=0.5 preserves outfit (canonical source proof). Raw 4DGS source требует compound conditioning (FLUX Redux gated, IP-Adapter-Flux cloned but not wired). Production fix → TASK-095.