2 CBs(Brown, Nnamdi, Brock are all UFAs, Cox is a RFA, $1.4M is nothing to retain him, plus Rogers wont be back on an $8M cap figure)
1-2 WRs(Depended on if we retain Boldin and/or Manningham, hope both)
a Center(Goodwin is a FA)
a Swing Tackle(either vet or 3rd rounder)
potentially a 3rd TE(Late round to battle with Celek, and Harper)
a SS(I like Whitner, hope he plays great, give him a 2yr deal, but draft a guy like Loston in the 2nd or 3rd round, my 1 sleepers are Ahmad Dixon from Baylor, and Deone Buchannon from Washington State)
a better backup QB(Either proven vet, or a pro ready like rookie QB)
maybe a NT, doubt it tho, I like Ian, Dorsey, and potential of Dial. I wouldn't draft a DL, rather add another cheap vet like Dorsey
I think we are fine at RB, FB, TE(outside of battle for 3rd TE), OT(Outside of a swing guy), OG, DE(Not a big need, especially if Tank, Justin, and McDonald are back 100%, plus Dial could play some end, and we have Dorsey signed), NT(Like Ian and Dial as NTs), OLB(Skuta and Lemonyay are capable backups, maybe a 5th if we keep 5), ILB(Fine with Willis, Bow, Moody, and a re-signed Wilhoite, 1yr EFA tender of $570K), FS(Reid, Dahl and Spillman are fine), P and LS.
So QB, WR, C, CB, K(If Dawson plays better, he stays), and depth all over for our sake.
Moves I would make.
Re-Sign Boldin, Mario, Dawson(depends on production), Brock, Cox, Wilhoite
Redo/Extensions Vernon, Willis, and Ray Mac
Restructure Brooks, Bowman. (Give them up front money, plus security)
Extend with new money, Kap, Cully, Miller, Kilgore(If Center of future), Hunter, and maybe Aldon.
Draft a CB, WR, SS, CB, OT, QB, K(If Dawson doesnt return), WR(We could have Crabs, Baldwin, Boldin and/or Mario, Patton, and a rook or 2). maybe a 5th OLB, and a 3rd TE to battle.