It's bizarre because as someone that watches a lot of junior hockey, it's rarely ever an issue. Refs are always getting the right call on hybrid icing, which is saying something considering junior officiating is brutal for the most part.
Might just take some time for the NHL refs that are used to calling something one way for so many years to get used to it.
They've been giving the ties to the defender, when in reality it should be the tie going to the attacker. Think that would squash many of the botched calls.