If Gettleman can keep the key guys on D together and address the OL primarily I think we see a lot of continued success next season. My biggest concerns are OL and another legit target for Cam.
Silatolu has good and getting better before he went on IR. I'm fine with him coming back and moving Wharton to RG and getting a RT via FA/draft, or get a LT in the draft.
We also have Kugbila who I'm sure the coaching staff has not given up on.
One thing I can say though, is that our OLine coaches do a great job of getting the best out of what we have.