Reading a lot of the replies and it seems that many of the Yanks figure the North division is weak competition.
If we had 82 games last season, here is the average number of points that each teams divisions would have had:
East teams: 97 points
West teams: 90 points
Central teams: 89 points
North teams: 89 points
The East was definitely the strongest but the rest of the divisions are all right in line with each other. This was all pretty quick math on my part, so I could be making some mistake somewhere. But while the North division didn't have any top top teams they had a whole bunch of teams that were in the playoffs or right on the edge of the playoffs. Only Montreal and Ottawa were truly out of it when the shut down occurred.
The weakest division by my eye is certainly the West division. Who had 5 of the bottom 11 teams in the league last season.