Poulin-Nadeauhas scored both goals for Canada, both on quick-release shots. Getting the puck away quickly is just one of the areas that the womens' game has improved. You're seeing goal-scorer's goals in this tournament - toe drags, roof daddies, that sort of thing.
Unfortunately, those moves are coming solely from Canadian and American players. The bronze medal game between Norway and Sweden was compelling because of what was at stake but the hockey wasn't great. And the head of the IOC seems to have noticed.