@Gargron Maybe you need to accept that your decision to limit the discussion is exacerbating the problem. I've been on numerous online forums (and that's all this is - a forum) and cutting off debate usually makes things worse.
IMO, you appear to basing your decisions on assumptions, not facts. Doing nothing allows people to release their pain in a safe environment. But you've chosen to mark them as "bad guys" here. Admins taking sides rarely helps. #Censorship of those in pain demeans them.
@Gargron do your thing yo. Set the stage how you want it, with the atmosphere you want. If people don't like it, they can find their own place free of the things they're so upset about. I trust you to make good judgment calls and it seems like this is just Twitter bullshit being brought over.
So many people seem to think that unless something fits their exact specifications then it's an outrage -- it's impossible to please everyone, harder still to please those types.