Sorry if this has been discussed here before, I've searched the web and couldn't find any mention of it and thought this would be a good place to ask.

In Chapter 11 of Dead Beat Harry has a dream where he see's his Dad, He describes he's in a forest with pine and can smell that he's near a lake. He doesn't recognize the forest but it feels really familiar to him. Is it possible that this is one of the first references to Demonreach?