So your argument is that because you win 90% of the time, trolling doesn't exist?

People are complaining that, during certain games, the engine makes you lose, regardless of whether you are the better team. People have repeatedly reported that the game didn't reflect the score, their players suddenly don't know how to play, the opponent 3 star GK turns into superman, opponents don't even attend games and assistant managers just blatantly lie (the opponents were favorites despite the losing team being listed as favorite prior to the game). In fact, some assistant manager comments clearly state "our players just went missing".

In the league, these issues can sometimes be rectified because all managers experience the odd troll, which means that it balances out over time. Indeed, this seems to be your case, given that you won so many leagues (48) yet you won less than 33% Champions League trophies. Where people really get annoyed is during knockout phases, where the manager suddenly loses all impact and is forced to see their team turn into amateurs and flail around aimlessly.

Although I clearly have less in game experience than you, my current stats could be considered higher. I've won the following 8/8 Leagues, 3/7 (maybe 4/7) champions leagues and 6/8 cups (my first cup, I wasn't managing the team when the team was knocked out). 314 wins, 34 draws and 21 losses. Longest unbeaten streak: 71, longest winning streak: 37. So yes, the game doesn't prevent you from winning all the time, but that doesn't mean it doesn't blatantly force you to lose at inopportune times. I will tell you that out of those 34 draws and 21 losses, 44 of those were to lower quality teams and 38 of them were weaker by 15%+. I am disappointed when I lose to a team 10% weaker but I accept it as just unfortunate. When I lose to a team 30% weaker, I call the engine broken.