[ceejayoz]

> Is anyone familiar with US laws related to Reddit admins using their position to try to harm me in an act of revenge?

As long as they're not defaming you or hiring assassins, they've pretty wide leway. You say "seem to be using their power & platform to harm me, my community, and our organization, by allowing a highly disreputable group, and other general trolls, to blatantly violate Reddit's rules against us"; that's generally entirely legal. They make the rules, they pick how they're enforced, and they can change the rules.