Alabama should be disqualified with 2 losses and it's not like they have a bunch of great wins. Few good wins but nothing eye opening. I think you could argue Ohio State over USC at this point. The other 3 should pretty much be locked in for everything you just said. You can't forget the 12 games that preceeded this weekendYep... no chance for LSU to get in at this point. Even if they somehow curb stomped Georgia. You can't just throw out the resume's because of one game.
Personally... I want all 4 of the top teams to lose. USC has already done their job.... TCU is now losing too. Then need Michigan and Georgia to lose also. Although I think Michigan and Georgia probably make it win or lose today.
I just want complete chaos. Teams should not get punished by losing in their championship game IMO, but it happens. tOSU and Alabama don't have to win another game today.... that's garbage that they can backdoor it in.