Something I noticed on /x/ back during the 2020 Corona craziness was that there was one particular janny who was fond of banning posters who would reply to posts he didn't like. Not posts that were breaking the rules, just posts he didn't seem to want on the board. He would delete the post and ban the poster, and then he would then ban anyone who responded to that post as well. Their replies would also get deleted. I received 2 bans in 2020 like this, and judging from what I've seen since then, he's still there and up to his usual shenanigans. He always hands out 3 day bans so they can't be appealed.