I think you can make two separate points here.
One point is that I personally think FSU baptizes Clemson in a couple weeks. Dabo is going to try and go full clock control, and it's going to backfire bad. Their OL is bleh, their WRs are trash and got ZERO separation on Duke's secondary all night, and their DL isn't remotely close to as good as the past few seasons. Shipley is really good, Mafah is a fine bowling ball for a change-of-back guy. Fully think this is the beginning of the end for Dabo, unless he stops meddling in offensive play-calling. He's turning into Jimbo.
The other point is that LSU moved the ball at will on FSU in the 1H. I think that defense has massive holes that can and will be exploited throughout the season by teams with better offensive talent, and better play-calling. No reason to think FSU truly goes undefeated, plus LSU refused to double up on Coleman and it was truly that easy to throw it up to him.
Brian Kelly is a certifiable corch.