Its not a necessity but it could be something fun and cute. I wouldnt prioritize it but wouldnt be against it either 

No support. I'd prefer the focus of the artist(s) be new breeds, campaign crossbreed art etc. I play this game for the horses and wouldn't want to wait a few extra months for a breed redo/campaign art just so we can have a customizable human character. It wouldn't even be a feature that I would use if it was added.

I see were your coming from!