Good question.
I had installed Disable Email Verification for Discourse Plugin but it was disabled at that moment. Could it leak somehow? But still… I don’t follow common rules because I don’t have spam issues (one benefit when is part of language minority…) so I give TL1 right away after registration so that could break things too?
So… is there something somewhere I can start digging? And the most important question: will world come to its end if I don’t do anythind?