Quoted from Rasavage:
but it sounds like the prototype is done but w/ perhaps early beta code.
I'd say more of a proof of concept than a prototype. There are many aspects of what he has done that will likely have to change before the game goes into production. I would expect it will be more than a few months before we see a prototype that is more representative of what the production game will look like. Not saying it is going to be radically different, but this was a one off with no original intent to take it to production, so it was not engineered with that in mind. Add to that Scott has a full time job.
I have no inside info, but I'd imagine that TA would come after Alice cooper and whatever Ben is cooking up.