You want some insight? (rhetorical question, just so you know)
If you want the answer(s) to your question, you should look them up in previous threads. There is a nifty little search feature... use it. Stop wasting space with your unwanted questions and/or opinions.
Good lord guys... The guy comes on here and asks a legitimate question and we can't even act like a functional human being without shooting him down because he's a Georgia Fan?!
Now I'm a new poster, and I browse a ton, but seriously this is pitiful...
So maybe it's not my place to say something, but honestly I think the more civilized we act, the better shot we have at sounding... smarter..? Yeah that's it.
*Steps off of soapbox*
In response to your original question...
Weakness is the D-Line, mainly D-Tackle and the lack of depth along with the lack of experience in the secondary.
O-Line is brand new, but has the potential the be great once they get past the growing pains.
Quarterback is a huge question mark, but shows promise.
Either way, gonna be a season full of ups and downs, hopefully the ball bounces our way a couple of times though.