One thing I liked from the game that I haven't seen mentioned: The fact that 2 of the goals came from net front presence and deflections.
Having rewatched some of last year's games over the last couple of weeks, I've been reminded how rare that was. It's scary to think how many goals we could have scored last year if, instead of standing 3 ft to the side, we'd had people consistently in front of the goalie.
Along with focus on D coverage that the players have mentioned, really hoping net front presence is also something they've emphasized early this year.