Only way I see the cavs doing a deal (and I dont) would be melo for Love, Shump for Lee, then KOQ for one of their trade exemptions and Jenkins for the other. They upgrade their SG spot, get their backup PG and get a good backup PF/C, and get rid of Shump who they were rumored to want rid of. Shump burnt his bridges here with his comments about not liking the fans for booing him at the draft so if hate to be stuck with him.
I'd then move Love to Boston and trade rose to the twolves for Rubio to add another good character vet (to make up for the loss of Lee)