I know that last year Joe Gibbs threw out a challenge flag when the opposing team had twelve men on the field and the other team was penalized. So, penalties can be reviewed. I don't know if delay of game (or lack of) calls can be reviewed, though.
Doesn't attend class, cheats on exams, and isn't in the SEC? Wow. Didn't realize those guys existed in other places. Guess he'll have to move south to do that stuff. I would say that we'd take him ....but no.