With Chan Gailey, former Steelers offensive coordinator, I expect improvement over last year as well. Funny thing though--Pittsburgh lost Super Bowl XXX to Dallas under his leadership. They lost strictly because of the offense. Neil O'Donnell threw a couple of interceptions that looked like he threw them directly to the Dallas player. It was explained as miscommunication between the coordinator and the offense. Maybe it was just the Buffalo curse. Haha.
Humanity is an ocean; if a few drops of the ocean are dirty, the ocean does not become dirty.