For Ranger prospects:
Zac Jones is reminding me a lot in how he plays of Adam Fox. K'Andre Miller was not good against Canada, but much better against Russia & Germany. Haven't watched enough of Sweden/Switzerland's games to comment on Gross, Lundkvist, or Henriksson.
For non-Ranger prospects:
Zegras has been awesome
Box-score watching, Fagemo's been quite good.
Stutzle has looked quite good from what i've seen
Wahlstrom i was a big fan of pre-draft (albeit stat watching/prospect report reading). This is now the second consecutive WJC that I'm not seeing it with/from him, though what it is I really couldn't say.