Just to “piggy back” on this topic. Today I realized that any new user (even trust level 0) can easily @mention “everyone” group. Which isn’t something too wise to leave enabled.
After going to the admin panel and selecting “Only Moderators and Admins” can message and mention this group, this is the error I keep getting…
Can this be fixed somehow?
P.s. Not super important but it would be great to opt out some users from ever being found on the mention list. One of the most obvious examples would be the “system” user.