The following pages are returning “404 page not found” consistently, for me at least. (Also, breaks infinite scroll on homepage.)
https://kbin.social/?p=2
https://kbin.social/?p=6
https://kbin.social/newest
(Though, https://kbin.social/newest?p=1 does seem to to work.)
Also not working:
https://kbin.social/all
https://kbin.social/active
For what it’s worth, confirmed for me as well. Except “new”, that page seems to work fine.
On Mobile, using Firefox on Android if that matters.