Well I'm still kinda 'dominating' the games, having the possession and situations - I've noticed that what goes wrong is that my strikers are missing A LOT, and I mean, unbelievably LOT. I'm playing Berardi, Matri and Defrel most of the times. Also I can see that I'm very vulnerable to counterattack from wings and I concede loads of goals from fast crosses.
@El Wray, I see your point, yet the tactic is no where near 'Plug and play' if it requires you to stick with it for 2-3 seasons. In fact, you'll eventually succeed with most of the tactics after building a team for couple of seasons... The point of a Plug and play is to see an immediate effect - here I can't see any.