This probably has already been noted about but it didn't seem to be in the known issues and I couldn't find a post about it.
When orbiting over atmosphere-less bodies, especially smaller bumpy ones like Minmus, I find that the surface looks very different depending on the angle of viewing. When looking more east or north the surface of the moon looks very nice and the shadows seem correct, but as the point of view pans west or south the shadows start to change and become distorted and enlarged. These screenshots were taken in a moded save running KSPRC but I've seen the same thing in a stock save with only scatterer.
Thanks for the amazing mod!
http://imgur.com/a/uCJlj