Kari looked very composed, in control, and surprisingly active handling the puck.
There seem to be 2 schools of thought on how they're going to handle it: Stick with the plan, which was presumed to be Rask-Lehtonen-Rask and then reassess afterward. I'm sure they want to beat Canada, but it's not absolutely critical and may be worth it just to see if they can get Rask back on his game. The other option being ride the hot hand and if Kari can turn in a top flight performance against the best then you've got your goalie for the balance of the tournament. If not, well you can always go back to Rask although it'd be after a minor vote of no confidence. Personally I think they will go Rask again with a possible quick hook if things go south.
God, it feels like I'm talking about a Vancouver playoff series.