Since I originally posed the question, I will give my opinion: I think we had two many holes to fill going into this offseason. I said before the draft it will likely take at least two years to fix the defensive problems. And that's assuming we're not pumping a dry well with Capers. I see no reason to change that now.
I'm not that concerned about Guard. I think with the new TEs we have, this offense is going to be fun to watch.
Defensively though, we still have no #1 corner, and the pass rush is still a question. Of course, we COULD always win the Super Bowl, but I think it would take a minor miracle. Doesn't mean I won't be watching. I'd be very happy to be proven wrong!