Well, either next year is a season of idling before a major retool, or multiple players on the current roster - not even counting the two who won't be under contract - will be on the move. I don't see how you open next season with Bohm at 3B or Didi at SS. But there will likely be a DH, and Segura may still be tradeable (not for any real return, of course). Then you sign a big FA SS, since that's where the best players are, or trade for a 3B. Perhaps move Bohm to LF, or consider trading Hoskins, if you can't trade Segura.
But without the ability to even pencil in Haseley or Kingery as platoon players it's hard to fill on the holes. Right now I'd probably pick up Herrera's option!
I'd like to see them play well enough to force Dombrowki and Middleton's hand this year, meaning, get Story or Bryan or Gray (or two of three) as deadine buys who stay long-term. That's the only way any of them could be worth the trade cost. The problem is contract-wise are you just signing the next Cutch or Segura or Didi, guys who give you 1-2 years at best. And I realize it's all a fantasy anyway.