Don't think the Queen should be put in the same category as those satanic groups. What she is actually doing and what side she is on may be a bit more complex than we thought. I don't know the complete picture though.
She's likely not entirely in control of everything that is going on.
My speculation is that this whole thing is like a chess game. Certain things have to be done at the right time, after certain events have passed, to ensure success. If done prematurely, we could either fail head on or have even more trouble down the road. Therefore the correct choice may not be that obvious.