I was scanning this thread to find any mention of Hostler or Todd Downing. I finally get it 4 pages in (thanks eball).
This year we have a lot of additional, experienced brainpower working on the offense, and I have no doubt that the new coaches provide input to Hackett - specifically as eball points out, we'll be doing a better job of targeting the weaknesses of our opponents than we did last year. It's simplistic to target just Hackett or Marrone when there are new voices behind the scenes. I'm willing to wait and see on this, and I do think the drives we are putting together (at least between the 20's) are reason for optimism.