Well to answer the original question, I'd say I'm hopeful. But I will say this- if by the end of the year, we don't have a minimum top 10 offensive line, then Sparano and Ireland should both be canned, regardless of record! In your short tenure, you've spent 2 of your 1st round picks on o-linemen (adding to the other one (Carey), you've spent other draft picks (John Jerry, Shawn Murphy), and churned through multiple (sometimes expensive) free agents (Groves, Smiley, Incognito, Colombo, etc). Oh, and the head coach's main area of experience and expertise? Offensive Line.
Watch all the film you want, send individuals to the pro-bowl, etc. If this line is not the absolute strength of our offense this season, it's an embarrassment and a huge waste of the past 3-4 drafts. (BTW, building an elite dominant o-line is a strategy I don't disagree with, but at some point it has to show up on the field!)