Original Message (Jun. 18, 2022): At the request of the higher-ups in Google series moderation, Magic Cat Academy 2020 will undergo a complete leaderboard overhaul over the next week. Invalid runs will be deleted. All runs will be retimed accurately. For most runs, this is a good thing. You will find new mod notes on every time-based run, even those from the beginnings of the leaderboard.

Edit (Jun. 25, 2022): The leaderboard overhaul is now complete. All non-obsolete runs have been retimed according to the new retiming rules of each category. All future runs will be retimed using these new rules. "Score" category runs have had their time adjusted to fit the new formatting parameters.