We are more than far enough removed. Now if other conferences implode I would agree, but if you have two loses in your conference in normal circumstances you should not be a part of a 4 team playoff. You could have a 1 loss FSU whose best win is against a 3 loss GA Tech team, a 2 loss PAC-12 Champ, and whoever emerges from a crappy Big Ten as their competition. And that doesn't even really require upsets.