IB: Awesome shading there! It looks really nice.
X-Antibody: I agree that the Kraklaw looks great. Also, I really like your changes to the male trainer. It seems to give him a better personality. As for Slowpreist, I think I mentioned this before, but it just seems like his left arm is bent backwards. I'm not sure if that can really be fixed without making that purple scepter-thing disappear, though.
MewLoverEX has been out for a while, but I think it's safe to say that she'd be okay with it.
Also, the female backsprite has already been started, I think this is the latest version: