Oh, and a bug. I am in the moderators group and inviting moderators to a bunch of personal messages. Weirdly, I myself am notified, including email notifications, by my own invites! I think this is a 
as I shouldnāt be getting notifications at all about my own actions. I already know about themā¦ 
(apologies for the series of replies here as I figure this all outā¦)