Van..and others: I don't think there's that much risk here. That's based on the thought that others who've had problems here and elsewhere (Anrio, Abreu, etc) seem to have histories, which appears not to be the case here.
Of course, we've no idea of the specifics of the Izzo send-off--but I'm assuming that was more a personality clash than about serious rules violations...which does not seem to be an unreasonable assumption.
Between trusting Captain Phillips judgment and the potential upside, I think that we're on reasonable ground here.
Beside that he can shoot, can anyone tell me about KK's defense and rebounding and court sense?