None, the ignore list is childish. Like sticking your fingers in your ears and going "nanananana I can't hear you."
There are a handful of people I think I might get into it with if we were face to face but I don't throw a sheet over people I don't like in real life and pretend they aren't there so I'm not going to do it here either.
There are a handful of people I think I might get into it with if we were face to face but I don't throw a sheet over people I don't like in real life and pretend they aren't there so I'm not going to do it here either.