So this tactic is really good honestly. But for Milan I was using Theo Hernandes and Davide Calabria as the wingbacks and after a few games they were really beat up. So ended up signing 2 more wing backs so I can always swap them between each match. This tactic really dominates teams but man does it put a lot of strain on your WB's.
I have been using this and his other Variant with AC Milan, Be warned your Striker must be really good to score lots of goals. But for me Mezzalas IW's managed to get each 10 goals + each. Kessie bagged almost 20 goals as an Attacking Mezala which is Crazy
Used this for 1 Season fully with Milan, Won the Seria A and coppa Italia . I find it a bit frustrating that Rafael leao,Ibrahimovic did not manage to get over 10 goals.. I think combined they managed to get 10-14. Having a good Mezzala is Key as Kessie and Bennacer just tore apar the goal Kessie got 20 goals and bennacer got serie A player of the year .