Don't know how easy or difficult this would be, but if someone browsing the leaderboards wants to avoid categories that have almost nobody running them, could there be an option to hide categories with fewer than a certain threshold of unique users?

Like, if I turned this option on and specified the number "4", then any category that doesn't have at least a 1st, 2nd, 3rd, and 4th place will be hidden from my view.

If this is too complicated to implement on the leaderboards themselves, could it at least be implemented for subscribed game updates on the front page?