I think defensively and rebounding-wise, Arent will contribute some in time. Offensively, aside from the occasional put-back, or wide open score, I really don't see him improving. Not his fault, he is what he is, he just seems pretty back at scoring the ball to me. And that is fine.....next year we have 3 guys that should for sure play before him (Fitz, Osby, and M'Baye), and a few others that will challenge for minutes inside (Neal and Henry). Arent is perfectly fine as our 4th/5th best big.
Side note.....am I the only one that spells Arent with an apostrophe just about every time I type his name? lol