I wouldn't mind having him back in the UFC but only if he shows up to get paid and fight not just to get paid which is what I think he did in the Reem fight. I mean really who thought he could beat Reem standing? but thats what he tried to do besides one half hearted takedown.
Oh and if they could magically make it so he had never got sick that would help to.
Jon Jones, Demetrious Johnson, Renan Barao, Marius Zaromskis, Douglas Lima