I think people need to go back and measure the time Tommy had to make a see the field and make a decision..in real time, not replays. Then consider areas where his throwing lanes were blocked, or the first guy covered. I know of no offense or quarterback that can find receivers in under 2 secs. That is the time he had to catch the snap, see the defense, find his guys, and then set and throw with guys barreling down on him. Trevor Lawrence would have been destroyed, as well. I can never remember seeing a line of scrimmage being blown up so badly with guys frequently running untouched to the QB. And extremely large and fast guys, too.
People that say we just need some misdirection or short passes are deluded. When Tommy had just a bit of time, they worked. That rarely was the case. Clemson had more guys in the SU backfield than SU did...all night. The line is the biggest priority, IMO, and they need to do something, now.