I don't think Turner is capable of giving you 50 games at 3rd. If you bring him in, then you should think 3rd is Tena / Turner platooning until House is ready. Which may be doable, but that is not good defensively. OTOH, I'm not sure that you aren't better off with just Soto / Crews / Wood in the OF and Turner (or better) DH'ng. I'd explore the trade value of Young if Soto were on board.
More than Turner, Christian Walker is the guy I'd give a hard look at either with Soto or as plan B.
As for Abrams's trade value, i still think it is high. The guy may not be a defensive shortstop, but he plays somewhere. I think the "time management" issue is one teams think they would be able to get at if he's surrounded by veterans worth looking up to more than some short termers about to be flipped.