Frost was working with the LB during bowl practice. I think we will see Rah-Rah step up at LB as well. According to Caldwell and Murphy he is looking good, getting in better shape as the season went on they are expecting big things from him. Glad to hear that since it wasn't for sure that he was ever going to play again. Garrett will need some weight but also looked when he played. Evans will be solid, nothing that makes you think "damn!" but will be solid.
Sanders showed signs of dominance at times, Nosa is a solid player. Blackson looked damn good until he got injured as far as TF go. Gabe Wright looked good in the bowl game. I think that extra time helped with some of the younger guys. Dee Ford (if fully healed from back surgery) should be a beast at DE. He was playing like a mad man until he went down.
If Lolley and Thig are coaching out DB's then I don't know what will happen back there. Bell should provide some leadership, Florence, Rose, Thereize, Whitehead, Davis and Mincy shouldn't be that bad.
I think we should be much improved on D. What worries me about next season is our OL and QB play more than anything.