En?
I saw the hi-lites and checked the game stats and from what I saw, Ovechkin's goal made it 5-2, which sealed the deal and ensured Russia would face Canada for Gold, so his celebration of jumping into the bench is ok IMO.
Now, with the game 5-2 with 2:14 left, is there really a point in pullling Montoya again? But, given that this is the game to get into the Gold Medal game, I can understand that Sandelin didn't want to give up hope with 2:10 left, but still, 3 goals in 2 minutes?
As for Malkin's taunting, didn't like it. Again, seeing the hi-lites and game stats, I saw that Ryan Suter was assessed a slashing penalty at the time of the goal. He did take a pretty good two hander to Malkin's ankle. While, I hate to see taunting for any reason, I can understand Malkin wanting to vent after taking that whack from Suter. But, the best way to vent is to celebrate with your teammates and let the other team see that you're moving on and they aren't.