The OpenStreetMap OAuth link works, but afterwards the login with OSM link still appears instead of the account, settings and log out links. Furthermore the individual item pages have the login to upload wikidata tags and the _addtags pages do not display an error or login button, but do not upload. (I only got to the latter from a cached page – on a not cached candidate list page the login buttons appear instead–, maybe that's why I got there.)
I'm not sure whether it might help, but the About drop-down does not work and instead of course gets me to example.com.
The OpenStreetMap OAuth link works, but afterwards the login with OSM link still appears instead of the account, settings and log out links. Furthermore the individual item pages have the login to upload wikidata tags and the _addtags pages do not display an error or login button, but do not upload. (I only got to the latter from a cached page – on a not cached candidate list page the login buttons appear instead–, maybe that's why I got there.) I'm not sure whether it might help, but the About drop-down does not work and instead of course gets me to example.com.