Maybe due to the fact that the old topic contains some very inconvenient information for the OP, which not only concerns plagiarism, but also accusations of an alt farm and the possibility that the OP got a permanent ban because one of his alt accounts was permabanned. This is a link from 2018 that I posted in the topic you mention, and apparently the OP was banned not because of plagiarism, but because of the reasons I mentioned before.