So the named folks weren't outed by Anonymous, they were outed by a hacker named Amped Attacks. Apparently Anonymous has names and information about KKK members. Anonymous and Amped Attacks are separate.
Tweet from Anonymous: "We wont release names w/out due diligence. We discourage the circulation of disinfo & will not promote an unverifiable list of politicians."
OP: "If you suddenly skied off a huge fuckin cliff and you only had time to throw one last trick before you died, what would it be?"
Malcolm: "id probably just flail my self to death"