Dude, legs arent supposed to bend that way - look at the still image. He somehow miraculously did not have ligament damage, but to deny the fact that he was in severe pain (and likely thought that his season was done, if only for a few moments) is just being willingly obtuse. So he was fine a few minutes later - great. Take the issue with the refs and the league, not the guy who had his leg rotated ~75° in the wrong direction. Maybe the refs screwed you out of a couple points - they screw everything up for everyone. It is not a unique experience. Colin Campbell is still in charge. It will continue to suck ad infinitum.
The point still stands he played that he was on the ice for 70% of the 5 min PP. You’re in denial if you don’t think he put salt and pepper on that performance.