I keep noticing things that appear on menus and on different pages - things that are advertised but which don't work when I try them.
Here's two : I'll add some more as I come across them.
1 - In the drop-down list that shows when you click on your avatar (top right) is an option, "Add-ons". If I click it I get "Services have not been authorized" (with a zee, natch).
2 - Enter a name in the Search box. Up comes a list of posts containing that name. On the left are options - Search for Content / People / Places.
You now get a list of usernames. On the right of each list entry I see "View in orgchart". Now, first of all I suspect that this won't be seen by the average user, only by Mods. Nevertheless, I see it but if I click on it I get
So that probably shouldn't be visible to me either.
I'll check into it!