Regarding this message that I received:
"As an editor (a.k.a. a Level 6 Reviewer), you approved the following review, but our automated system has detected that it was made with AI:"
Since OBC has an automated system to detect AI, I suggest that they use that system to screen every review before sending it to an editor. The offending reviewer would automatically be banned. It would eliminate all the discrepancies, recheck requests, and suspensions related to AI use.