Ragequit the game out of frustration, but aim to try it again sometime this week.
What I did notice though was that almost every, if not all, goals came from set pieces. At least three goals came from corners, and one from a free kick situation just outside the box. My players lost the air battle, which sounds unreasonable seeing as Milan today has Romagnoli, Musacchio and Caldera, neither which are weak in the air. Romagnoli is very much suited as a cover defender, as well.
As for the other players, very likely that they werent up to par according to your archetypes. Rodriguez isnt a f