User blog comment:DaNASCAT/Technical Update: July 29, 2015/@comment-1398253-20150730114314/@comment-1038387-20150730130638

Same for Recent Changes and blog comments - in fact, following a link to that blog was the first time I noticed.

You just get the text of the reply. If you change the url to point to the blog, you get a "do not exists", even though it does exist.

Report it.