@WolfWitch has gone through and made subcategories for each category now, based on which pack is used. this opens up a lot of space for other folks to get on the board with subcategories that have yet to get any runs. give it a try, you might get the WR (at least for awhile)
note: there are placeholder categories for the upcoming Chaos and Worm packs as well, they won't be available to run until the update. in the meantime, writhe