All towers of a specific difficulty could replace All Soul Crushing Towers. All Soul Crushing Towers means you have to beat things like ToGF and ToER, which have been beaten by 7 people. The ASCT category has never been done by anyone so I feel like it needs a replacement. All Easy, All Normal, etc. etc. could be miscellaneous categories. Much better idea than every single soul crushing tower.

And not just all of a difficulty, but all of a difficulty in a certain world, because new towers keep getting added and the category would be reset every time.

fair enough