I'm a little late because I didn't know people were still discussing him but man what a nice surprise he's been. After a pretty whatever first look in the NHL and from my observations of Silver Knights games I wouldn't even mention Doro among our best remaining prospects in a shallow pool. I typically focused on Brisson, Morozov, Thompson (graduated now), Dugan, Dean, Miromanov, and Quinney, all of whom I saw as long shots but still had potential to be NHL regulars.
Something about Dorofeyev just had be underwhelmed. He was getting NHL looks around the same time as Jake Leschysyn and neither guy looked to be making much impact at all.
Now in his second go at it he's playing like he has what it takes to be a solid second line player. Beyond just the unexpectedly good production, the kid has shown he more than fits in on the second line and is able to execute Cassidy's system in the neutral and offensive zones.
If/when Stone comes back, Dorofeyev is going to make it so Vegas can run three competent scoring lines in the playoffs
Barbashev-Eichel-Stone
Marchessault-Karlsson-Smith
Dorofeyev-Stephenson-Kessel
And with that set up they would have at least one defensively sound forward on each line.