Very little, apparently. 4chans history is full of less than stellar mods though.
/tg/s legendary Nazi mod.
Our current mod, who'd rather watch the drawthread like a hawk every saturday, than delete obvious shitposting threads like this one.
The (now gone) for-profit spammer in the win-o that became a janitor.
I hear /a/s mod has gone full retard and banned everything that even remotely resembles a general, even drawthreads. Apparently the /a/nons that used that thread has moved to desu. I saw an archived drawthread last week with ~3000 ghost replies.
There's probably loads more, but going to ED, to research, sounds like work to me.>>105402038
Because 4chan is now full of retards that either don't know what sage is, or deliberately bump shitposting threads because they think it means they're ebin trollz :-DDD