It appears that oversighters are not receiving email requests for oversight anymore, and that this has gone on for a couple weeks now, according to one of our oversighters.
See our requirements for this feature:
Roan was the one who oversaw this feature, which automatically sends emails to the oversighter list when someone request oversight for AFT. This also involves Ops, and typically requires a ticket to be filed for them to work on this.
Roan, would you have time to investigate in coming days? If you are traveling and unable to work on this, could you coach Matthias on how to do this -- and who to contact in Ops to get this feature working again?