I will just ask the question why did it take so long? The user in question has negative tags since 2017 as a spammer, sig campaign abuser and account farmer - I wonder what he even did in any sig campaign? I don't doubt that there are more similar ones, it's just a question of how deep someone wants to dig to find them.
Good question, That user was in the campaign long before I joined management. Lauda was out of DT for too long, and most of these tagged users became free again and were able to join campaigns. Lauda's tags became visible again a few months ago, and I can't explain how he went under the radar with the second red. The new rating team is exposing them, which is a great; but, these folks are using AI humaniser tools to make it tough for AI detector tools. My team and I had been watching that user for several weeks and wanted to make sure we got it correctly.
I asked Ultegra to help scan that user profile because he is quite good at it, and the results verified that I and the team were right all along. Appropriate decision will be taken as we always do.