Contract extensions for Lewis and Bradley would be nice. They will need a lefty for the bullpen. They could afford Arraez at second base. The market has several 2B available (Jazz, Gleyber, Lowe).
The trade deadline is in the past. The next opportunity to visit this is in November. The Twins definitely need to trade older and more expensive players to open up spots for younger talent. They should trade Larnach and let Bell sign elsewhere. That is $15M that can be spent on pitching.
Unfortunately Kreidler is so bad on offense that the only positions you can justify playing him are SS and C. The other positions don’t get enough defensive chances to make it worthwhile.