I won both domestic competitions and did the quadruple all in the first season.
It is a very effective tactic that would get you an average of 60% possession against big possession teams like Bayern FC.
Against higher clubs it will get you at least 10 chances per game while against same clubs it can go till 15-20.
Smaller clubs it can go from 20-30 shots.
It focuses on building up play slowly trying to frustrate opponents while pushing forward.
Smaller teams will probably take time adapting to the tactic while larger teams get a hold of it quick.However when mastered it is deadly.
If you have any queries or complaints about the formation feel free to contact.