I think they look very good. Several months ago, I bet Stevestojan (the person) $50 that we would give up under 40 sacks this year, and I'm feeling good about the bet. They have been looking stronger each PS game.
I think having a former TE as a head coach, Reed back in the slot, and reintroducing play-action and screen passes will all do wonders for our o-Line stats this year... not to mention the more fundemental coaching and personnel changes mentioned at length here already.