You correctly identified the issue.
The usergroup names are hard-coded in the newsletter code for the auto-ticking.
I have changed the hard-coded code as required and renamed your moderator usergroup back to what you wanted.
I've just done this as a one-off favour.
The usergroup names are hard-coded in the newsletter code for the auto-ticking.
I have changed the hard-coded code as required and renamed your moderator usergroup back to what you wanted.
I've just done this as a one-off favour.