With recent offensive improvements and stellar defense coming from Ortiz, I'm starting to come around that he might be enough. Should be able to upgrade Durbin.
But ether way, they are banking on a number of "maybe good enough" for the playoffs, and that's before we get to the very weak bench. Brewers could upgrade 3B or SS and minimally end up with a platoon, rotation or just great bench depth.
I'm of the belief they have more than enough farm pieces to flip that won't significantly impact the future