The player PeenoiseMakeSomeNoise was playing his league match, but his name isn't at the MP list. I talk with the guy, and he take a screen of his account. I forget to ask him for some log screen. It seems like a desync with the game, because he fixed the issue changing to campaign mode and them, back to MP. Even with that simple fix, that should never happen at the first place Also Isn't the first time I see someone playing a League match without be in the MP list.