This guy has been joining my group and spamming the wall, when I exiled him for the third time, I decided to lock the group from new joiners.
Thing is, after I exiled him, and before I changed the permissions, he rejoined, and I think this caused some weird glitch on my end where the exile system doesn’t think he’s in the group, but clearly he is, he joined before I clicked save. That’s just my repro, anyway.
I can’t exile him, so I’ve restricted our Cadet rank from posting, just to stop him in the meantime.
I think it’s a seriously good time for groups to get an overhaul - a lot of the code behind this section of the website is inadequate for stable use, between the errors and difficult to manage controls, and more glitches popping up here and there due to no maintenance, it honestly should just be redone. It is one of the biggest parts of the experienced user base, after all.