Here's my take so far and it might change after tomorrow night(some call week 3 a dress rehearsal for Dallas isn't playing Prescott or Zeke):
What I'm optimistic about: DJ looks great and ready for the season. If he can stay healthy, he's going to have a monster year. Our QB situation looks good. Bradford is a good QB if he can stay on his feet, which is a problem. Rosen looks like the real deal and needs some honing but our future looks good. We're getting decent pressure on QB's right now and it needs to keep up. 1st team offensive line is playing well but if anyone gets injured, we're screwed.
What has me concerned: O-line depth.The 2nd and 3rd team o-line has been God awful. With the exception of PP, our secondary flat out stinks right now and our linebacking corp is also not up to par. Special teams doesn't look like it's improved. And our WR corp is lacking.
All in all, right now, we're a .500 team at best and that's if everything goes right.