I stand by what I've said earlier, and it looks like I'm not the only one who wants this.
Maybe we won't see that person who always spam about: "This chat is ran by criminals" etc. He and others who does this are annoying. 😅
People who rolls their IP and uses guest accounts have to wait for 15 minutes. That may bore them. I like to say: Bore them out. 😎
It would help prevent spam, and disruptions from guest bots who logs in, spams peoples pm by the millisecond they log in. Some of them are also easy to recognize by the nicks they use, so maybe they can get kicked before they even reach out to people.