The saturation grade (1.3) was shifting authored hues — Taila's auburn ginger hair rendered fire-truck red and the whole game read filtered. Saturation 1.3 -> 1.08, contrast 1.05 -> 1.03: textures now carry their own vibrancy. Verified by sampling the rendered hair against the source texture: lit hue 18-20 deg vs authored ~20 deg. Character rim/specular cut again (rim 0.15/0.4 -> 0.08/0.32, spec 0.06 -> 0.025 @ 64): hair and cloth read fully matte, no wet sheen. Co-Authored-By: Claude Fable 5 <[email protected]>