He's his captain though so he's not going to is he. I think Jagielka has done enough over the past few seasons to warrant a starting place at the beginning of the season but if he's garbage and not doing it, captain or not he should be dropped.
I agree he wasn't in the best form of his life before he got injured and I think that has to do with he isn't comfortable with the ball at his feet but we do seem a lot more organised when he's in the team.
That being said, I absolutely hate the way we pass it about like we do at the back my heart is in my mouth constantly with it. I also think teams will be much more tuned to how we play this season and we wont get away with it as much as we have. You could see it towards the end of last season, teams were pressing us really high up the pitch, harrying us and not letting us settle on the ball.