It's worth remembering that Jags and Disty aren't being asked to play rapier through balls into a 5 yard gap in the oppo's centre halves. They're asked to give a look a up and play a ten yarder to a midfielder who's been told to make himself available, and take it back, if he's closed down quickly.
I've seen Jagielka do it to a decent enough standard for England many times with no problems. If you're a CB and you get carte blanche to launch it at the slightest pressure you'll take that as it minimises the chances of a goal costing error on your part and passing still isn't a pre-requisite for CB's in England. That's been the situation for a long time and they're still getting used to it changing.
I agree that passing for passing sake is a waste of time, especially, at home. We saw last season that good teams are happy to come and sit back and take a point at GP. They'll let us have the ball all day and try their luck from set pieces. We know the drill as we invented it really.
What will hopefully change as the players get used to it is movement off the ball will get much better and we'll be dragging people of of position. The other thing is that we'll move the ball quickly and accurately to take advantage of the gaps the movement has made. I think you can coach quick passing but you can't coach vision and to play through sides, not around them, and we might not have quite enough ATM to destroy sides they way some think we should.
Some, like Dave, are predicting a season before these methods take hold and all the players are used to it. Me, I think 6-10 games in we'll see an upward curve and the players looking comfortable. I also think after 10 games he'll 100% know his best team. And this shiit transfer window will be well, well shut.