is there any plans for a discord just for speedrunning ToTk or is there already one i dont know of?

It is linked at the top of this page

where exactly? I can't see any totk-specific discord link on this page.

Under the following button.

I don't have that. For me there's a globe icon under that button which leads to zeldaspeedruns.com

okay apparently ublock origin removes that (even without social filters).