No. The Cheatriots already get enough advantages handed to them. They shouldn't be the only team from the AFC that plays 1 fewer game than everybody else. IMHO, that's too big an advantage - regardless of who finishes 1st overall.
Would be ok w/ going to 8/ conference. Having 6 go, again IMHO isn't broken. Not sure why, other than money grubbing, they'd fix it.