But to me, there are three areas that need critical enhancement. The rest are all secondary concerns, at least for me.
1) DL, specifically inside. You CANNOT just assume Mazi will be better and not address that need. It has to be addressed in FA (and not with bargain bin slop) and possibly even draft another guy. Other than Mazi, who you can't give up on at this point, Odi is the only DT worth keeping and he's just a good situational DT. You have to overhaul the DT position.
2) LB. Playing a large chunk of the year with safeties as LBs.......... whew boy.
3) OL. Honestly, I would have liked to have seen a coaching change here. I think that would have been the best investment in the positional group this team could have made. But McCarthy likes Solari and here we are (LOL, remember how Jerry talked about accountability?). Talent wise, they have to decide what to do with Biadasz. If you sign him, that changes the draft priorities. If you don't, you are likely looking at using a 1st or 2nd round pick on a C.
Yeah, we could use CB help. And yeah, the Ss could use a boost. And yeah, maybe Gallup is cooked. But to me, these issues fall behind the three above. I am hoping with Zimmer, there is new found desire on the part of the front office to fix the DT and LB positions.