i guess you want to say me that it doesnt matter if you leave, but thats not 100% correct, cause leaving the game shortly before it's real end NOT over the score screen is causing the player to be not counted as the winner and because Nooby only won one point and lose or win like 10 (as it should have happend if one of them had won) this seems to be the nearst thing that should be thought of
even if i have no idea why it showed another name in the end i DO think that this is realated to the that issue to, but ofc it can be a seprate thing too