When it comes to the reviews, I have a few issues.
First...last night was bad. In order to reverse a call there needs to be 100%, no doubt about it, clear evidence against the call on the ice...and I didn't see that. I have no issue with the coach review, but feel like there are several ways they can do it better.
First off, and Pat eluded to it last night, the technology the the refs/linesmen use just seems ridiculously stupid. Also, I'd like to see the refs/linesemen taken out of it completely. Leave it up to Toronto. Let the refs/linesemen communicate with Toronto but I'm sure they are more than capable and have much better technology to utilize. You have a group of people up there that know the rules, know hockey, etc and you have to think that a group of individuals is going to do a better job than just one ref who gets the final call and then gets the blame for it the rest of the game.