Sign one of Soto or Bregman, sign Burnes, Romano is still here. Pen can be a crapshoot but could also bounce right back in short order with better health and a key addition or two. bottom half of the pen is already here. Bench can be retooled easily enough. Gausman is better next season, maybe not an ace, but he's likely not this bad again. I'd be more worried about Bassitt falling off a cliff. Berrios, even if he's this years version is okay. Not ideal given his price tag, but okay. Yariel takes the 5 spot, Manoah comes back in the second half as a bonus.
Much still depends on Bo, Vlad, Springer having actual good to great seasons at the same time. Top 4 of Springer, Soto/Bregman, Vlad and Bo is nothing to be messed with if theyre all actually performing at the same time.
Question marks remain of course on whether Horwitz remains viable as a starter at 2b. IKF is here, could easily take a step back with the bat from this season but the glove and versatility is fine. I think we know what Clement and Schneider already are, not quite starters, but not pure bench guys. Vartsho is fine as the starting CF.
The C spot and the backup CF spot are the main concerns for the hitters imo. I have no idea what to expect from Kirk as a FT starter, he might actually die from the workload. Sure he'd be fine defensively, but his offense is probably not coming back to where it was. backup CF shouldnt be hard to find for cheap.