My guess is that whoever is the best OL/DL available at 9, they're gonna take.
Ideally, I'd take Skoronski for 1 guard spot at 9. I think he's going to be an absolute monster.
Meanwhile, I'd keep Tevin Jenkins at guard. Either he stays healthy and is a quality guard, or he doesn't. But I don't think you need to waste draft capital on another guard.
I'd focus on replacing Mustipher at center, because he simply isn't good. Ideally, that's where I'd like to see the Bears take Jarrett Patterson.
A line of Jones, Jenkins, Patterson, Skoronski and McGlinchey. Yeah, that'll work.