It's mostly done through the monthly concrit meme. And even then, it's hard to know how many are actually involved, because crit is required to be anonymous. But usually several people write multi-paragraph comments (sometimes needing to split between comments) while no one else on the meme gets crit (or it's just an "omg i <3 u" circlejerk). And it's done month after month after month. Granted, the player usually does have activity problems, but it's a bit nuts.

The mod is a big-time SJW and is also rabidly "anti-fandom hate". Though "fandom hate" usually means it's something she doesn't agree with.