so, we have our "spoiler" title now...
I'm a little annoyed at my wife. She apparently was watching spoiler/fan-theory youtubes before the movie and told me that one of them thought Rey was Palpatine's granddaughter several weeks before the movie. At the time I was all "naaaah", but it still took something away from the reveal for me in the theater. I was avoiding every single TROS press I could, and I was sabotaged in my own kitchen before I could stop her.
I'm really fine with the "fact". In fact, I even think it's a little interesting, even if the rabid fans seem to think it was lazy.