[@BurningDaisies] In terms of class options I'd say keep it to those in Fates save for those who change into dragons (urgh dragonborns). But hey wolfkin or kitsune would be okay with me. I saw what was being tossed around on page one and didn't have any issue. 

I'm not going to be too picky with following class restrictions but I think they would be fair parameters to stick to since it's easy to know who uses which weapon(s). Did you have an example in mind that might be different?