With the roster going through its final machinations, I've got three areas that I think are critical for our season:
1) Dorsey. I thought we were remarkably inflexible with the play-calling last year. It was fine most of the time, but I thought our ability to adapt to defenses was poor. We have got to lean on the shorter and intermediate game and sprinkle in deep shots as our default, and then adjust as needed from there.
2) The play of the offensive line. Positionally this is our most limiting factor. It's not a coincidence that the best OLine we've had in recent memory (which was only ranked 10th in the league fwiw) was the year we should have won the superbowl.
3) Health, as always.