It's hard to say. I know from watching that Stevens is a very questionable coach at best. I will never understand his rotations, lack of momentum stopping time outs, and switching defense that seems to always leave someone wide open. The players lack heart and discipline, and dissolve quickly why any adversity happens. Since they almost always come back in the 4th quarter, I have to assume there is talent there, so why aren't they playing at full effort the first three? I would have to put at least some of that on the coach.
As for Danny, well I think he might have built the worst bench in the NBA. Top 3 worst anyway. I believe he made a mistake not trading the last 2 lotto picks for veteran players. For some reason I guess he believed both would be better than 14th picks, but I would have taken a chance.
The thing that makes it difficult to judge is I really don't know what was offered. I know what was rumored, but don't know if these are true. Did he really get to greedy with Indiana? I don't know, but if he did, shame on him. I firmly believe he should have gone all out to get Gordon. If it's true Smart was the sticking point, I think he made a huge mistake. Personally, I would trade Smart for a future pick. I'm so tired of his game, but I digress.
The truth is, I see no reasonable way out of this mess. They don't really have much of trade value. A team might like Nesmith or Langford, but what are they going to give up for them? Grant, Semi, etc= no value. Rob Williams has some, but then you have no decent big. They are probably to good to not make the playoffs and get into the lottery, so looking at a late teen early 20's pick.
So I would have to split the blame in half.