As title said !! I played so far around 120 games using that formation, I won 65, lost 25 and draw couple of games which are bad stats for me. Last year my stats were way better with this formation though I was using the same tactics and instructions. I tried the 4-4-1-1 but I couldnt get used to it, I felt it like more defending than attacking formation.
However, I figured out that my lack exactly was in the midfield especially when my opponent has 2 CMs. I lose so many balls in the midfield and mostly the passes between CBs, CDM and CAM. Therefore, I decided to go back to the formation 4-3-3 (4) which was my favorite one in FUT17 and FUT16.
Does anyone agree with me ? what are your thoughts ? and what custom tactics is preferable with this formation?