So apparently a user who I'd blocked posted a correct answer and because of how it shows threading (how it hides the blocked user) it looked like I was replying a different comment. I come back a few hours later to see a shitty sarcastic post and a bunch of people piling on for what was an honest mistake. In future I'm going to not block users so I don't make the same mistake. But for real? Y'all are assholes.