Willy Arctor

You wouldn't have an AO that "breathes" heavily or gives a strongly curved spine, would you? Because the area between the chest and stomach is the border between two parts of the avatar mesh that are linked to different parts of the avatar skeleton, and the textures here are subject to extreme stretching and deformation in some poses. That will give a blurred appearance. Do you also see this problem in straight spine poses, like the edit appearance one?