I like most of our prospects. Heck, I'm one of the few that likes Poeltl. That being said, Metu is a waste of a roster spot. I probably watched 60-70 games last year, and never saw a hint of NBA talent or game from him. People think that if you can run fast, and jump high, you can be molded into an NBA player, but that's not true. It would be like thinking you can take a player with a 32" vert, and train them up to a 42" vert. It's just not possible, either way.
You have to actually know how to play basketball. Metu seems really clueless.