Agreed. I'm still finding it odd that the hit on Gaustad is not being reviewed (publicly at least) while the Boyes hit was. If I were in a position of power in the NHL and I was responsible for finding these "extreme" cases and doling out justice, then I think I would have to start somewhere. Logically, I would start by reviewing video of all penalties for the previous day's games (ie the hit on Gaustad would be caught in this search imo).
I wouldn't start by looking at plays that didn't even generate an on-ice penalty (like the Boyes hit) and then, after reviewing hours of non-penalty generating content, watch the penalty reels for the day.
I'm kinda lost on the process.