Whoah, 50? I assume some/many of those are reskins? Else your animator/s and modeler/s may never see the light of day again but we'd allllll benefit, hehe.
I showed a friend Onyx because her design was something they'd love. A quote from them was, "better jiggle physics than DOA: beach volleyball."
I'm glad my feedback was helpful! I hope this game goes all the way, while also hoping ya'll don't crunch yourselves for it.
Goodluck in development!! You're making an awesome thing.