Not specifically here that I am certain of (though we speculated about one of my group-puzzle-temple dreams being related). I am too "young" here to have much dream material, but I have had previous experience with this mechanic, particularly with a college group where we met to discuss just about everything and we spent much of our time talking about dreams--and then having those dreams enhance/respond to the group attention (like we paid more attention to them and so they did the same to us)! It was a fascinating time in my life that I think triggered my recent novel-dream.

To me, it's evidence that dreams have access to and will use just about anything in their creation/messaging.