A simple Favors for Crowder and Frye works. And gives Cleveland some tax relief.
The prized for Utah is obviously Crowder. Cleveland gets a push for the playoffs and salaries off the books for next season. The trade could expand if Cleveland wants another offensive threat (which they've been rumored as seeking).
Cavs acquire Favors, Burks, 2018 2nd round pick or lottery-protected 2019 1st round pick
Jazz acquire Crowder, Osman and Shumpert
Or Cavs get Favors and Thabo, 2nd round pick
Jazz get Crowder, Shumpert and Osman
Almost every team in the league, in the Cavs' financial hell, would do Favors for Frye and Crowder. They would consider it because tax ramifications this year and next. However, would LeBron be upset if you traded Crowder and Frye for just Favors? I don't think that is a very strong trade in his opinion. Cleveland can't make salary dump trades in LBJ's contract year.
I don't think the Cavs are interested in the second or third trades either. I think LeBron is smart enough to know that he is going to need as many Shumpert type players as possible in the playoffs to battle guys like Kyrie, Curry, Harden, Oladipo, etc.
The Cavs could part with Frye and Calderon with no hesitation. I also think Osman is expendable because he lacks the experience necessary to see the floor in the playoffs. So that leaves Crowder as the only question mark in terms of a trade. Does LBJ think he is necessary? Does IT really like Crowder and wants to keep him on the roster?
After saying all that, I think the most realistic trade is:
Favors for Frye, Calderon, Osman and the Cavs 2018 1st rounder
If necessary, Jazz could also trade Thabo to Cleveland for a future lottery protected 1st rounder. The Cavs have a trade exception big enough and you know they would love to have a guy like Thabo defensively.
I would love to get Crowder, but LeBron would really, really want JoeJ over Crowder for that to happen...