I think that people are missing the fact that on several of those 3rd down plays, we blitzed, and couldn't get to the QB, because he scrambled and bought enough time to make the throw. Other times, we pressured him into making poor throws that were miraculously caught by their WRs. There were really only a couple of times that the coverage was so poor that they made an easy throw and catch. That is completely different than last year, when we did not press, we did not blitz, and the opponent found the holes in the zone, then ran through tackles for 20 extra yards. Yes, ideally 3rd down and longs should not be conceded, but the overall level of play was much better than last year, when it was pretty much awful.
I'm feeling pretty good with the younger talent on defense. They will only get better as the season goes on. Right now, I am more concerned with the development of the offensive line, and the offensive adjustments.