its almost as if theres a discord server linked here that people can join that gives a way to discuss the leaderboards and maybe even suggest a category (not that you should sugget spamton% anyways its been suggested to death and the answer has pretty muchy entirely been no from most people who actually run the game)
side note for people suggesting categories, atleast make a video of you doing the thing youre suggesting first, that way you can understand the thing you want alot
About a month ago, there was a community poll held in the discord to add IGT to Deltarune. After a close poll of about 70 to 5, we have added the use of IGT to the game. This IGT only makes a difference to the All Chapters categories, removing the time spent switching between chapter 1 and chapter 2