I wouldn't mind a small trade towards the deadline. TBH, as long as they don't trade Gobert, Hayward, Hood, Hill or Lyles . . . I'm good with just about anything. Favors, Burks and Exum would need a better return for me to move on, and I'd prefer to keep Jingles and Mack as well. If they have to use Diaw or Johnson as salary filler to get an upgrade somewhere, then I'd be okay with that (although I'd prefer to keep both of them through this year unless it's a clear improvement and upgrade that can be acquired.)
This team is clicking and I hope they keep that going into the playoffs.
The one area that I might look to upgrade would be a defensive stopper at wing. They can move either Withey or Neto as a small asset and then appropriate pick(S) to match value. Top two that have been bandied about in the media are Tony Allen (vet who would add to the strong defensive culture) and Rondae Hollis-Jefferson (great defender with a broken shot.) I think that moving Withey and a pick (or two) for one of these two guys would be the best move.