They did.
When Toronto played Boston in Matthews' 2nd season, Wingels did a fly-by chicken wing elbow to the head of one of the Leafs players.
We were told that the players need to keep their heads up.
I said that hit should have been a suspension then.
I say this hit should be a suspension now.
I think the hit by Hartman on Ehlers is more dangerous and should have been at least 3 games, but since it's Bunting I would not be surprised if it's not 2 games.
Regardless, I think Bunting's career is over.
It wasn't this hit that caused it, but it's just one more incident to throw onto the pile and any GM who would otherwise consider Bunting for a contract would be foolish not to consider how the officials have a rabid hatred for the guy.
He would need to drastically change his play on the ice in order to not be a liability, but given his age, that ship has likely sailed long ago.