I would recommend not making it exclusively inhuman characters. Unlike myself, many people prefer playing human characters. I would just leave it OPEN in that sense. It tends to please everyone when it's done that way. It would seem that was one of my problems with the ToA last time, character restrictions. Anyways, of course, do things how you would like to, but I'm absolutely, 100%, obligated to give you my personal opinion on anything. So feel free to ask.