You’ve said this yourself that you witnessed the bots being banned and re-appearing with different toons:
They will not disclose names due privacy rules. It wouldn’t help much either anyway knowing that gibberish ABCDE bot got banned as that won’t tell you anything.
???
Your previous thread and my post above has a sourced Blizzard post by Community Manager Kaivax.
Remember that you may not name/shame players on the forums and swear either.