Czuch Chuckers: Oh, sorry for misunderstanding the "starting pool", in this case I agree with you again. (I'd say more than 30 runners is rather a pain, but 200+ is sooo perverted that it's fun again :-))
Shorter time for a move -- in hours or minutes -- would certainly guarantee quick games and I'd probably participate, but I think on an e-mail game site (as BK is) is 1 day ok.