Nearly everyone universally agrees that he's a stud pass rusher with 1st round talent. It's his character, motor, passion (or lack thereof) that sent up big red flags. Supposedly he even got kicked out of a team interview prior to the draft because he got caught lying about something.
If it's immaturity, maybe he this environment can help. If it's lack of passion about the game, not sure there's anything that can be done. I do like our chances with him though because of our infrastructure, veteran lockerroom, coaches, stability.