Bellator has been feeding him can after can after can. His "big test" was an old mid-ranged journeyman in Cyborg, then they gave him a 155er who was tailor made for him to beat.
I think he really is good but that style is high risk high reward, he's gonna look like a god or a a fool every fight. The big question is can he keep up that confident style once he gets caught and loses and work to improve from there. If he can, then I can see truly great things from him.
Either way if I was him I'd get to the UFC asap.