When using Toon Standard (Outline) with the "Color from Albedo" property, the outline is rendered fully lit even when there is no light. The outline is also not affected by the "Albedo Hue Shift" property.

Compared to Poiyomi Toon 9.2 (right side in images), where the outline is lit as expected. Demoed in Unity, but this effect appears in-game as well.

This is a pretty effect though, so It would be neat to have an option for the outline to retain this "unlit" behaviour.