So as far as I know Dark Heresy 2nd Ed. Enemies Beyond has been released, but idk if I want to get it. What does it have it? The blurb says new homeworlds & I was curious if the Exorcised is a Background or a Role & such. What kind of powers do the new advanced classes get? I don't need specifics just general info, but more that the blurb. I'm also interested is more antagonists.