I would say there are a couple of surprises. On both ends of the spectrum.
On the positive side, one of my biggest surprises is just how good Bradford has looked. The velocity on some of the throws is noticeably better. He is fitting throws into tight windows consistently. Obviously, the combination of Quick and Britt, and how well they have looked has been a big surprise.
On the other end, Givens has been a huge disappointment. I have never been a big fan, but he just looks disinterested, and almost defeated. He contributes next to nothing in practice, and other than a few days two weeks ago, he looks no where near the guy they drafted. The other, again, not a huge fan (obvious to anyone who has read anything I have posted before) but with all the hype and chatter about how Armstrong was poised to step in and "take reps from Dunbar", he has been given every opportunity, and has not shown much at all. In fact, I now hear how "we need to be patient" "he is still earning a new position", "he missed the last year of school" and "at least he still is a value because of his Special Teams play."