The only way to make it work is to blow it up completely and realign conferences, then make a tournement of champions.
Reform the heritage pac 10, reform the 10 team big ten. That is one superconference with 20 teams everyone has 9 division games, 2 out of division games, 1 ooc game.
The combined SWC, Big 8, and new big 12 teams = 21 teams. Kick out cincinatti and you have another 20 team superconference. See above.
(Ill continue later)
I've decided to just visualize it. This includes every cfb team
You play your way in as a major conference. 1 champion from the others gets the fourth berth.
Scheduling is the same for everyone; you face your 9 division opponents, 1 from the other division, 1 from another major conference, 1 from an G6 conference.
Round 1 of the playoffs are the division title games. Fiesta, Cotton, Peach, Gator, Citrus, and Indianapolis (Big ten bowl?).
Round 2 are the conference title games, on 1/1, Rose, Sugar, Orange. The Liberty, Alamo, Sun, Motor City, Holiday, and Pop Tarts are also played during this window of time between the holidays.
Winner of Rose, Sugar, and Orange face the a choice of the other championship.
If a team thinks they're worthy then they should've won their division and conference like every other sport in existence.