Probably the worst implementation of a fantasy manager software I've seen for a long time.
Simply ridiculously bad. The whole fuckup with changing formation in the middle of a round is just awful. It takes automatically the rightmost player from the lineup (for example in 3-5-2 => 3-4-3 switch) and puts him to the bench. No matter if that player has already played and scored points. He's on the bench now and you lost his points. Yes, the software warns about possible point losses but why on Earth to implement the whole feature like that?
For example now I can't take a forward to my pitch because I have 3-5-2 formation and both my forwards have scored some points. My rightmost midfielder have 7p and I have too other midfielders who has only 3p. So I can't switch my formation to 3-4-3 because I would lose my 7p midfielder to bench.
Simply fantastic fuckup by FIFA to have this kind of shit as THE fantasy manager for the world's biggest sporting event. McDonald's will be in boycott for me from now on.