Based on the new photos (which are also difficult to see): I agree with PitOnTheProwl regarding the lighter colored snake most likely being Hypo. Hypomelanistic (Ghost) ball pythons shed clear--so you should be able to figure it out if you compare sheds with your normal.
If I get the chance today I will take pictures of a Ghost and a Fire side by side for your comparison.
Total score pictured IMO: 2 Normals, 1 Pastel, 1 Hypo