No, it's as poor as it is because he supposedly struggled mightily in the D-League, despite the fact that he spent three years in college. And he was the 13th pick. Plumlee never had much stock, though in fairness, apparently he played well in the Orlando summer league, which obviously helped some.
Sure, they never would have had the chance, but that's what I meant when I say calculated risk. Sometimes that pick is a Mahinmi and sometimes it's a Splitter. If they win the '08 championship, no one cares that they gave up a pick that could have been Gibson (or whoever), though.
Whether Thomas was the missing piece is a different matter altogether. Obviously, that was up for debate at the time. I'm just saying, in general, you give that pick up for a player you think puts you over the top.
I keep hearing that he "flashed potential", or some variation of that, but what I'm not hearing are any specific examples. "Give him time", you say; but that's just it, they don't have much time. If they did, I'd be fine with going with him.