Curt has mentioned concern with short-stat starters, and then look-for-today's-loser use of one-inning relievers.
I think strengthening the bullpen is crucial. A lot looks different if the bullpen is good and deep and trustworthy.
Wesneski, Cuas, Little, Palencia, those are all limited-experience guys who can look good on occasion, but are all wild and wildly inconsistent. I could imagine hoping "infrastructure" can improve them all, and if so all of a sudden you've got a deep staff. Or maybe wild is wild, and nothing changes.
Will be curious to see what Hoyer does.