If you can't see the difference then the only thing if have to say is
2 min minors in both cases.
The NHL decided that elbowing someone in the face is as bad as shooting the puck over the glass.
Don’t have to agree with it but the net effect of his non call is that there wasn’t a 2min PP.
That’s the extent of the impact here. No PP for 2 mins.
I’m sure we could scrub the game tape to find many examples of missed hooks, trips, stick taps, interference, etc, that were also not called.
No big deal. Non calls happen every game.
If EVERYTHING was called, it would be unwatchable.