EDIT:
Sorry my friend, my bad, the formation is setup wrong, i was playing about with the SS/WF settings and left the front two players too far apart.
Here's what i should of given you, here is the update:
The key to get them to take their time is to change the front 3 so they are really tight together.
I've also found that so much relies on the ATT and DEF levels. Xavi and Iniesta are both set as ATT 3, DEF 2, which is just wrong. I gave them both two ad they slowed down a shitload, stayed much more in the middle of the park and they where harder to breakdown and they press more.
It seems like any player with 3 ATT become very forward thinking and aggressive, up the pitch, although they should be playing possession football anyway with those settings, Alexis seems to really not like passing, he just takes on people or runs forward, if you put cesc there he will pass more. Alexis is an issue since hes a winger who likes to run, take players on but for barca they have taken the tricks and his element out of his game, so we can edit him but he wont play correctly for chile :|
All in all the individual ratings and attack/defence levels are not perfectly set up at all, it was similar for arsenal, the ratings don't reflect how they players are now so they just didn't play the way i knew they could.
I'd try the Swansea tactic and play against they, they REALLY take their time