Currently the subcategory acts as a variable and on the run page it also shows up as variable:

However, as subcategories usually have more significance than other variables (especially if it's been a seperate main category until now), I would like to make two suggestions on changing how the subcategory is displayed in the run page.

(1) Display the subcategory next to the category as shown in the following image and keep other vars in the footer:

In this preview I didn't use the same font color as the main category but the header color, as some categories already use brackets, slash etc. in the main category. This makes it easier to distinguish between main and subcategory.

(2) Keep the subcategory in the footer, but highlight it somehow (change font/set apart from other vars/...). Possible solution:

Naturally there's also the option to keep it as it is. ;)

For Super Mario Sunshine I still get notifications for IL (in this case single star) WRs on the website, even though those notifications are disabled in my sms follow settings and the default settings.

I can't confirm if this issue exists with other leaderboards as well, as I don't follow other games with active level leaderboards.