Just using that to make my point. If you don't think that the Steelers making the playoffs won't be considered a huge success for Trubisky, I don't know what to tell you. By the way, notice the short phrase in my post "I disagree".
I will admit to being an optimist, but I think this team could be very good. I will not, however, limit my opinion of the season for the quarterback to them needing to win a playoff game, or even make the playoffs for that matter. There are too many questions in several areas (OL, WR, ILB) to pin that all on the quarterback. This offense is incredibly young. They will also be learning what is essentially a new offense - if what we hear about limitations of last season's offense due to Ben's immobility are true. If we see some growth in all facets of the offense through the year, I think that will be deemed a success for the quarterback.