This group is new, much newer than my experience, but you're right about caution. This stuff looks and sounds good but can be so terribly evil. I've not seen enough to know much about this group but I have my suspicions based on what you've written here.
I unfortunately have personal experience in this kind of group and it's difficult to get out of once you're in. I've seen all kinds of evil. There's much of what you say that I'd disagree with you on, but I've lived this stuff and I hope people can heed your words here.
I'm a pro-choice Christian and I also have to say that if Christians are allowed to have our beliefs and our symbols everywhere, that everyone, even evil groups, need to be allowed to because that's what's right. It would therefore be easier to just not include religion in certain matters.
But Satanism is vile, and evil, and the price is too high. I was hurt so badly, and you know, I met Jesus but certain things will always haunt me in some way.
Thanks for encouraging people away from this stuff.