Failed scores in multiplayer still submit to leaderboards

[Flamiii]

Map: https://lazer.ppy.sh/beatmapsets/881620#osu/1895402

I played this map in a multiplayer lobby and failed in the map, and my score still submitted to the leaderboard of the map when it shouldn't have. This has the potential to be game-breaking, since you can just play in a multiplayer lobby instead of using No Fail and completely bypass the 0.5x score multiplier you're supposed to have.

[frenzibyte]

#26384