I'm encouraged by everything we've been reading on the defense. But I want to wait until I start seeing reports from the joint practices. Those always feel a little better, because you don't have to worry about one side of the ball while you're excited about the other. Right now we just don't know how comfortable the offense is with a new LT, no Edelman, and no Gronk. Even if the defense wasn't looking good, there would be an adjustment period with those losses.