IMHO, if the CFP expands, BYU receives an invite from the AAC and rejects it, it
it's a clear sign that playing for another national championship means nothing to the BYU admins and all the talk about playing at the highest level and the goal is to play for a national championship is a load of stuff I can't say here.
Since a P5 invite is never forthcoming, I hope BYU does the right thing by the players ... and that isn't spelled "status quo".