We've received quite a few category proposals for Pokémon Scarlet/Violet in these forums.

Currently, which categories will exist and with what ruleset is being discussed in the Switch Pokémon Speedrunning Discord. You can find that Discord here: https://discord.gg/9MCc8E83fC

Note that any categories with very arbitrary goals (such as most of the ones already requested in these forums) will not be added to the main leaderboard, but to a Category Extensions leaderboard for Pokémon Scarlet/Violet. Our policy regarding those runs is to require people having done runs of those categories before requesting a leaderboard for them. We ask you to refrain from requesting a category without having a video displaying said category.