sometime this game engine is really suck...I'm currently at level 8 but from season 1 till level 6 I was changing my formation before each match and nothing I managed to win and was knocked out of the champions league and cup in the early stages.At the beginning of the season 7 I change my tactic and started to play with 4-5-1 V style(with red arrows on DL and DR and blue on DMC)and has not lost any match in the league,won the Champions League for the first time and conceded only 2 goals in CL and 10 in the league all season.Now,in the middle of the season 8 when I reached CL 1/4 and Cup 1/8 (and also I'm first in my league) something strange happened...I lost 5 games in a row (2 in CL,1 in Cup and 2 in the league) and there was no difference whether I played the match at home or away, and whether it was a weaker opponent, or at the same level as me...therefore, I have a question for the more experienced players..is it the fault of the game or my formation suddenly stopped working?