Ironically enough, circa Sunday, this post always gives me an Error 50x when I click it on kbin and is unreachable through the fediverse, so I can't comment there. However, I've currently switched to Mbin! It's a much more stable and developed version of kbin, although it's missing some features such as "All Content" and "Mark unread comments". These haven't been added yet, because they plan on rewriting stuff to be stabler than ever!