I see at least 3 similar or worse looking plays every game. If he didn’t start his swing over his head, which most players don’t as to not get caught, nobody would have even noticed. I don’t think he generated more power with the lengthy swing. It just looked egregious. Every body check within 6 ft of the boards is more dangerous. Every knee on knee hit is more dangerous. Every spear is more dangerous. Most cross checks, which are allowed in the playoffs in your own crease, are at least equally as dangerous. These are the reasons I don’t give NHL officiating one ounce of my brain matter.