I think we've actually faced two good defenses as well. Bills front 7 is supposed to be their strength, and Jets defense is legit. That could explain some of the running problems.
I also think the passing game will improve if the team is patient. Thompkins is getting his feet under him. We know Dobson has great hands, so he will get over the dropsies. I was more encouraged to see him get separation, because eventually if he separates he'll catch all those. He's just gotta get on the same page as brady with the hot reads and brady needs to get his timing for those guys down (thompkins having to dive...nearly a great play, and a few overthrows when guys had their men beat).