Anomie added a subscriber: Anomie. Anomie added a comment.
The FancyCaptcha related portion of this bug appears to have been caused by Gerrit change 212566 https://gerrit.wikimedia.org/r/#/c/212566/. I'll submit a patch as soon as I finish testing the fix and seeing what's up with testwiki.
TASK DETAIL https://phabricator.wikimedia.org/T100775
EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/
To: Anomie Cc: Anomie, Ricordisamoa, Jdforrester-WMF, greg, jayvdb, Aklapper, Legoktm, pywikipedia-bugs