In Veleno and Zadina's case, when people start throwing around claims such as "steal" of the draft, how did so many teams pass on him, etc. They are going to get scrutiny when they aren't doing well. That is just the cycle of these boards.
He seems more like a middle-six player than a bonafide 2nd line center. I also think 15 is a bit rich, 15-25 is probably a more realistic range. I don't think he's done anything to pass the first 12 picks in the draft except maybe Wahlstrom, and I think a couple more people after Wahlstrom are pretty clearly ahead of Veleno at this point in time (Farabee) and then a bunch of close calls. 15 seems at the high end of the range he should have went. I mean, you can argue Sandin, Denisenko, Ty Smith, Lundestrom, K. Miller, Bernard-Docker, and Kupari in the Veleno group for a while but I think there are a couple I would pretty clearly take ahead of him (Sandin, Denisenko, Smith, and Miller).