Despite the Habs getting screwed in the end, and not playing a good game overall, the fact they were able to come back from being down 3-2, and taking a 4-3 lead that was short lived.
So there is something to hold onto if I'm the Habs. That they didn't play a good game, but were still able to come back.
Also, after the Drouin 3-2 goal, the Habs showed some life and started to play better. The Sens were still not making it easy on them, but if I'm the GM, coach, and players, I'm looking at that as a sign that you're still able to play the way you did at the start. Something to build on going into the next set of games.