I don't see how people can be so definitive on a guy that has very little video of him, plays few minutes in a league where the talent might be slightly above the D League, and because a few draftnik web sites have written some stuff on him from having seen him only slightly more than what is available on the web.
I watched the vids and read up on him but I take DX, Chad Ford, and NBADraft.net with a serious grain of salt. They aren't the last word on draft prospects and often are exteemely wrong. He looks like he has years of physical development to go before he can even be competitive in the NBA, never mind successful. He shows some promise but also some major question marks.
Anyone coming up with definitives more than that based on available information is just fooling themselves.