Is there any interest in making UV or Realism difficulty categories or categories for individual episodes as opposed to full game runs. I like Brutal Doom, but can't stand Episode 4, so I have do desire to try and speedrun it.

Every IWADs have some really nasty parts so running them on UV makes runs rather tedious and (very) slow.

You can try Ultimate Doom without Episode 4 but it is nearly the same as on Wussy for E1-E3. Other IWADs are highly "retarded" on UV because of their early levels.

Personnally I would rather go for 100% UV ILs as it is a lot shorter and much more enjoyable than anything else on that difficulty. Plutonia map23 is my personal fav in that case. The bigger TNT maps are nice aswell.

Also the "speedrunning scene" for this game is close to unexistant (mods are still active though) so it largely up to you to decide whatever you want to run or not. You can simply list your times here imo

Yeah even tho i'm not the most active on the forum (you can tell that i answer 2 weeks after, but life is pretty tough atm ahah), but i still try to verify runs every week. You can post your timess, and if more people wants to run harder difficulties, why not adding the as misc categories (but if you're alone it's maybe a bit too much, don't you think ? :p )