No Title needed in my opinion. They should just be banned/temp banned for plagiarism. Spam coming from an AI or without AI is considered spam regardless. In the case of signature campaigns and other paid activities, I will leave it to the respective campaign managers to handle it individually. If I was a campaign manager, and there was a member in my campaign who had great thoughts on a subject but couldn't put it together due to language/communication issues, I would be ok with AI summarising their thoughts. Writing good posts isn't just about adding vague content to pre-existing blobs of text rather a different perspective on a subject. AI is not so good at that (yet). For instance, check out previous posts by Danny Hamilton or Gmaxwell, you will know what AI isn't capable of.