Agree with all of the above.
However, the details that wouldn't stand on their own as murder, such as reporting on dark spirits and death percentages, make alternative explanations for his murderous actions seem absurd, not "reasonable doubt." So they do have a crime proving role.
I guess that the defense is going to say the defendant was seduced by a murderer, and he egged on her fantasies to get the sex he wanted. But among other weaknesses in that defense, their relationship is captured in text messages. He was the one calling all the spiritual shots, and willing to put her in a position to lose spirit world protection if she didn't comply with him. (A new twist on a protection racquet.) It worked precisely because the defendant knew she believed it. He can't pick and choose what he really believed she believed and what he didn't believe she believed, KWIM?
To me, I agree the defendant may have gotten caught up playing fantasy games, but mostly, he knew on some level he was just promoting his books and himself with BS like, it wasn't really fiction, it was visions! But don't see how he can argue that he didn't know it was real to Lori when she is taking steps like ordering the wedding clothes and rings before the victim actually died to make the wedding possible! (And AFAIK, it hasn't come out how and when the trip- lodging, ceremony, flights- was booked; the defendant did mention the minister's name in some lying context. Maybe the defendant reserved the actual ceremony. Just speculation. We shall see.)
IMO, it does appear to be the defense strat to say it was all a game to the defendant to get sex. But it will not be believable when he was aware of Lori's actions planning on the death of the victims, and he took his own actions planning on the death of the victims. We might learn new actions, but we know of a prepared grave, hanging out with Alex, checking the weather with special attention to wind direction, etc.
MOO