On your 'legal action' claims:
absolute bullshit.
If I ran a forum (let's say alternatehistory.com, for instance), then I could make and enforce any rules that were stated. If you violate those rules, then it is
not harassment to have you banned for blocked from posting or viewing the forum.
Wiz and all the other staff could violate those rules as much as they want, but if they did, then who would be here?
Let's give an example back to my hypothetical forum: I could make a forum dedicated to praising Hitler, and it would be totally legal (at least in the U.S.).
If I did, then no one would be there.
TL;DR The legal action claim is practically equivalent to Donald Trump suing Reddit for saying he f**ked a goat. There's no proof, it's trivial, and no sane person in their right mind would waste their time viewing a suit about some guy complaining that a video game company was violating his free speech, when in fact,
they were enforcing their own rules.