How about this hit by Jarret Stoll on ex-Leaf Ian White? There was no penalty called. But the NHL did suspend Stoll for game 2 of the series.
What about this hit by Jason Demers on Ryan Smyth? Demers leaves his skates to make this hit. It's right in front of an official but no call. I thought the NHL was going to crack down on charging which happens to be getting air to make a hit. You could use this video to teach officials what charging looks like. Yet no penalty or secondary suspension.
That's why they call it the "Wheel of Justice."