Offensively the main difference between last year and this year is basically just the PP thus far.
35 goals last year through 13 games, 31 goals this year through 13 games.
But last year they had something like 4 more goals on the PP at this point. So there's your difference basically.
9 PP goals last year this time, versus 5 this year.
26 non-PP goals through 13 games, identical to last year.
Thankfully our D is considerably better this year than last year at this point, it's why we have 6 wins instead of 2-3.