I think this is flimsy as hell but why not stir things up a bit…?
Collusion?
IIRC, they are the ones paying for this party - at least for the most part - to the tune a hundreds of millions per year.
Forget "collusion", or "advance notice" - Why wouldn't they get to pick the teams they want? Just pick the teams they want. That would only seem right and fair. (I am not claiming they do that... just saying it would be perfectly reasonable to have them do it)
It is not like there was ever any way to make that "Pick 4 Teams" system "work". There never has been, never will be (and, obviously, no one will even try anymore).
Of course, gong to 12 will be an even bigger nightmare (because then it is not just "who gets in", but also who gets a bye, who gets a home game, etc etc). It will be an even bigger cluster.
But its all about the money, obviously, and 11 games leads to more $$$ than 7 + a couple "bowl" games (at least for a while)