Man, today's sports world demands immediate results.
Let him develop. He is going to be a really solid player for us. He needs to get stronger and acclimate to the NBA game.
Again no one thought he was the savior.
This draft was full of solid role players, nobody was an almost certain primetime player. And as teeray said, he needs to get stronger and acclimate to the NBA. He's likely never going to be someone that can carry the team on his back, but then nether is McLemore, Len, or Noel. They all will have their roles, but if they are on a championship team, it will be driven by someone else.
So, lets give him time to figure things out. I think when we get better talent around him, and he has settled in to who he is as an NBA player, we will be thrilled to have him on our team. I think when all is said and done, he will be that do-it-all big man that few teams have, but most wish they did.