Is there a way to make it so that you can put a moderator into this stealth group and have them not be able to see that they have been stealth banned (along with all other mods and super mods)?

I'm having a problem... occasionally (1 out of 5?) new members initial post is showing that they are stealth banned. Possibly more than their initial post, but I've jumped on the problem pretty quickly. What is strange is that the users are not stealth banned - if we try and un-ban then, it says you cannot unban someone who isn't banned. The work-around is to stealth ban, then unban them, though the mod cp. I'd really like to get this resolved, as it's a pain in the rear.