It's kinda hard to know WR because we have many different places we use to share our times (itch.io, discord, Reddit etc.)

That's true and obviusly every category sohuld come with the attvial of KARLSON on the speedrun.com website.

Some examples are any%noobom , 100%noboom , any%noyelloworange ,  100%noyelloworange 

As far as i know a 7 days old account should be able to arequest the game to be added on the website