Honestly, I'm not convinced that we didn't win that non-deal looking at where we are now, where some of those players are now, and seeing what happens with Addison and that PIT 1st. Dvorak would be nice, but he's still a 2C. Addison turning into a 2/3D (even if not likely) and that 1st could be better value.
Dvorak also would have been used as a bottom six center in his time here (so far), and there'd probably be even more question about whether he can be a top 6 player. I know Arizona is one of the places offense goes to die, but he's gotten to play with players like Schmaltz, Hall and Keller and just can't seem to be the scorer they want him to be.