My feelings are a bit mixed about Lawrence. I am thankful he chose to don the Orange and White. He'll likely go down as the second greatest QB in Clemson history. But there are a few things about his play that irked a lot of fans. So I'll focus on some of the negatives that could be issues moving forward.
Probably the biggest criticism of TL among some of the Clemson fanbase (not all) is that he is not a gamer. In this regard, he is very different from Joe Burrow, who was one of the ultimate gamers at the collegiate level, so I can't really agree with badboy's assessment at all. This is no fault of his own, but the ACC essentially collapsed by the time Lawrence arrived to campus, so we spent the better part of a year putting up big numbers against Wake, Duke, a Lamar Jackson-less L'Ville, a Jimbo Fisher-less FSU, etc. Even then, TL's performances against these teams were good, not outstanding. Some of this I blame on our offensive coordinators. But then again, our stud freshman QB executes the same game plan against Boston College and Notre Dame and lights them both up in a way we've never seen TL do. When the pressure is on, he seems to get rattled easily, and starts sailing balls. He looks fantastic when the O-Line is protecting him and he can work through his reads, but he hasn't shown nearly the ability to execute off-script as Burrow and Watson had. He also doesn't have the best sense of pocket pressure and will sometimes step up right into a sack when he probably needs to leave the pocket and try to extend plays with his feet.
He's a good QB but I think scouts are mostly salivating over him because of his measurables and mobility. Personally, I don't think he has that "it" factor, but he could always prove me wrong at the next level and he certainly has the talent to prove any of his doubters wrong. But I can only go by what I saw on the field as a fan.