Gallusfarm,
Thank you for taking the initiative and posting the evaluation pictures. Most of us are in need of exposure to various good and bad points of the breed. Good work!
IMHO, you have done a good job evaluating these birds. Here are the things I wondered about that weren't mentioned.
Cackle Hatchery - By far the best bird. As you mentioned, his comb needs improvement. Wondered if it's the lighting, but the eye color is incorrect.
Feathersite - Long back with low tail. Could the breast be fuller or it it me?
#3 - Angular looking, low tail, comb needs improvement (too large and too high/many protrusions), wings carried too low (hard to see), uneven color.
#4 - Lacking in body depth, long legs, slightly angular.
I have not developed a good eye for faults. I only know a nice looking bird when I see it. So if I have misevaluated any of these birds, consider my ability or lack thereof.
Let's keep this thread interesting and a learning place for all.