What FSU's beat down will do is have the committee look at SOS more carefully. Being undefeated in a high school conference shouldn't mean as much as it did. But this is the begining of changing that mindset. At some point in time, if it stays at four teams (which it won't) then an undefeated team with a weak SOS, won't be a shoe in anymore. With the expansion, all it will do is give them a lower seed instead of missing the playoffs altogether.
What are you talking about, FSU's schedule was as good as anybody's They played Notre Dame, OK State, and Florida OOC, and then beat Georgia Tech, Clemson, Louisville, and Miami in conference. The ACC was as good of conference as any of the other Power 5.