Underneath the character’s name, if there is a '—' on it, it means that their introduction (or their subtitle) has been redone.

If there is random symbols that isn’t a '—' and for example just emojis, it is an old bot that’s gonna get their greeting, and maybe profile or subtitle redone.

Sorry for the delay of bots, I’ve been very busy these days, and I’ll focus updating all my bots before I make new ones. I’ll take down some bots.