So, this is a fake account designed to look like the legit NBA Central page, so it's not legit.
That being said, in order for the Lakers to take back Kemba they have to send out about $28.8 million in salary, and the only way to get there is by packaging Kuzma, KCP, and one more salary. If OKC manages to get a pick out of LA to move that contract then God bless, but it'd have to be the rights to this year's pick after the draft, and OKC already has six picks in this draft.
Getting four players for one after selecting six in the draft creates a very real problem of how the hell you all those roster people, for what it's worth.