If I may suggest a rule update, I think that there should be rules set regarding difficulties. Usually higher difficulties in games result in them being harder, therefore, taking longer to complete for varying reasons, but like you can pretty much see, the higher difficulties (especially Masochistic). And, obviously, speedrun boards take that into account.

In most games I can think of, you wouldn't do a highest difficulty level run and submit it to a lower difficulty category, since it'd naturally be slower. Esentially, what I'm getting at is that the non-Masochistic categories (Any% and Any% Meteorism), should make it so that you can't play Masochistic, otherwise, at this time, the WR run for Any% would technically be the Masochistic Any% run.

Just some thoughts on the categories. Think it would take away from the categories if the Masochistic Any% run is 35 seconds faster than the Any% run and No Meteor Masochistic is 19 seconds faster than No Meteor Any%.