Just had this probably dumb idea, take a tournament or ladder, and after each round or month ban the top 5-10 OUs for the next round/month. So say the top five of month/round 1 would be banned for month/round 2, bu then be aloud back in month/round 3 when month/round 2's top 10 were out. Do you think such a format would be interesting, or develop useful strategies? Would such a format showing much higher diversity in the absence of thinks like chomp and blissy possibly result in them being considered uber? Would you try such a format?