For reference: The Best Game You Can Name (Ice Hockey) - #478 by Apreche
How to fix officiating in ice hockey (or other sports) when we don’t (yet) have the technology for a computer to call the penalties perfectly?
I say that a big pro sports league like the NHL has so much money at their disposal. If there are 10 players on the ice (not counting goaltenders) have 10 camera operators and 10 officials in a booth watching each player the entire game. At any time one of the officials can press a button to call a penalty on a player. No problems with things happening behind the back of the ref on the ice. No problems with the ref on the ice having a bad angle. Just expend the huge and ridiculous amount of resources necessary to get it right. You can afford it.
There are already goal judges in place, so they can do double duty and watch the goaltender in the rare instance they commit a penalty.