== Why is this category hidden? ==
Looks like this category is maintained automatically.
At least I was able to remove a member by repairing a "broken" image reference (in an infobox) on the page that was a member.
But I do not see why an automatically maintained category should be "hidden".
--UserLachnummer (User talkLachnummer) 1249, January 1, 2016 (UTC)
== Why is UserJaro7788 listed here? ==
The content of UserJaro is the standard "welcoming" text, including an image placeholder.
It looks unchanged from the default, exactly like many other users' pages, also with image placeholder.
But other such user pages do not appear in this category, only this one. Why?
--UserLachnummer (User talkLachnummer) 1250, January 1, 2016 (UTC)