My scores vanished from the leaderboards!

In the past, we issued partial leaderboard wipes after identifying scoring issues and adjusting track charts. In the interest of fairness, we chose to prevent potentially higher-than-obtainable scores from staying on top. Your local progress will remain until you play one of the affected songs on any instrument. At that point, all your local scores for that song’s instruments will be cleared. Repopulating the leaderboards and putting stars on the songs is as easy as replaying the song.