I like to do disc room 300% every time I play it and I've been considering taking it a bit more seriously and doing speedruns for it but there's no 300% category? Seems a bit odd considering that would be considered a "100%" playthrough? Would it be possible to add this category? Thanks

Adding to this thread by saying I completed a run. A very bad one, but a run nontheless. Autosplitter kinda messed up and reset after beating Hard Mode, but I retimed it (Specifics on the video description).

Lobotomy and the secret area with the re-appearing tiles are the two worst rooms IMO.

I've made the category: https://www.speedrun.com/disc_room?h=300&x=vdon7w6k

Let me know if the rules make sense, but I think that should cover it. No promises on when I'll be able to verify a two hour run though!