Users get banned for plagiarism, but there is no punishment for AI spammers yet.
Although there is currently no punishment for AI spammers, the tagging punishment that is in place is considered a form of punishment. If posts using AI are detected, action is taken against the account accordingly. If posts using AI are caught, they are given a red tag. And an account given a red tag is not acceptable in a signature campaign. All campaign managers accept these after seeing them. Therefore, if any campaign manager makes a mistake, you can inform them.
But in the meantime, a question may arise for you, that is, why are there many reportable members whose accounts have one or two red tags, why are they kept in the campaign? In this answer, I will say that there are many reportable members, and their forum has a good reputation, and they have been kept for good-quality posts.
Currently, the forum is penalised for scams and AI-generated posts by using tags. And if you continue to engage in the same problematic behaviour repeatedly, you will be banned directly from the forum.
I can't speak about other managers but the campaign I manage, AI contents are not paid for, we manually go through every posts before payment. You can always tag campaign managers to your report or send a PM.
Yes, if there is a problem or if the AI post or any scam is involved, then the manager of that campaign can be informed if the user is participating in a campaign. But the managers of all the campaigns running in this forum are very good, they look at the posts and then count them. Still, if they have any mistake, they can be informed through PM. Moreover, no campaign manager pays for any AI post.