Hill and Jr's contracts are only partially guaranteed for 19-20 season, so that's effectively two big expiring contracts in 2019. These two along with their Brooklyn's pick can definitely get them an all-star if that player decides to go to Cleveland.
if Joe Johnson isn't available after he gets bought out then Bellineli would be a nice get if he's cheap. I hear he's a total prick, that's why I stress "cheap" so we could release him worst case scenario.
Morey was like a kid going into a canny store without getting some sweet. I bet he must have traded some baseball cards today just to sooth his trading itch.