I think this depends a lot on how you view Quickley I think Toronto don't view him as part of thei long term core with his contract, but he may be quite valuable to the Kings. Raptors get off his contract, and get some cool role players in return. They may need to give up a swap due to the bidding war on keon.
This is also really cool for the Wolves, getting their creator as well as some cool, well fitting end of bench guys for a playoff rotation
The bulls and Kings get draft compensation and/or expiring contracts + 2nds