Maybe I am reading too much into this and putting too much faith into Clifford Ray but is it a coincidence that both Cousins and JT started playing on another level and Whiteside started getting more game time after Ray was hired as a big men coach?!
I am encouraged that Whiteside has been in Sacramento working out and I would be even more giddy about it if I knew that he was working out with Clifford Ray. There is no doubt that Whiteside has not answered any questions in the last 3 years and as you said some of it is his doing and some if just bad luck. However, his unteachable talent is so unique that we have to persist with it provided that Whiteside is willing to put in the work and all reports are that he is. You just have to look at him at draft night and now to see that he has obviously worked on getting bigger and stronger.
I would just like to see him focus on doing the things that he is good at (protecting the rim and rebounding) and not worry about the rest of it too much (scoring). Once he gets to the point where he is consistently brings the things he is good at, then you start introducing the rest of the things into his game.
He is long, athletic, mobile and on paper a perfect player you want next to Cousins. If Whiteside can develop into a 25mpg 7/7/3 type guy we would be absolutely set. Those numbers are modest and he can be a lot more than that but I would settle for consistent 10-15mpg this season with some shot blocking. He is raw as hell but it is not far fetched to say that he is potentially a better shot blocker than Ibaka and that is saying something about just how scary good a shot blocker this kid can be. Lets just hope he puts in the right work and puts it together for us. I would hate to see us give up on him only to see him flourish on some other team.
Unique talent that Whiteside has cannot be taught or developed, its something that you are born with. The length, quick jumping and exceptional timing.