I agree. I really don't know why the league has gone back to turning a blind eye to blatant, repetitive, dangerous injury situations, particularly to the head but also other dirty plays, boards etc. They've gone a full 360 to about 10-12 years ago when they made a very distinct message to be disciplinary about those types of hits
This season (not just with NJD), we've seen baffling calls by refs who call instigator over very minor infraction (or another extra penalty) when a clear cheapshot attempt has happened and the only guy getting the extra penalty is the player who is trying to handle the cheapshotter. Somehow the team that cheapshots a player ends up getting a PP to boot!
Happened twice to NJD already just this season alone. And also occured in another team NHL game this season as well, forget which game it was but I read about it on the main board. Very similar to what we saw.
You could draw initial conclusions as if the NHL is encouraging this situation the way it's being handled the last season and a half. There's a ton of examples I won't get into (Rempe, Trouba had a few last season alone, but I only know those examples well since they happen with teams we are closely watching)
Even the play by lomberg on cotter was dicey. No one in the league even mentioned that they would look at it.