The good thing is, when the defensive miscues aren't as numerous, it becomes easy to make something like that a teaching moment.
Pavelski made a phenomenal pass to one of the best finishers in the league sneaking in off the bench too, was he not? Holding those guys to 2 goals, sometimes you can just tip your cap to a great play too, and review what to do there.
Same thing goes for the Kupari --> Lizotte icing. Mistakes that are magnified in the playoffs. I appreciate the aggressiveness and don't want that to leave, but live to fight another day.