When I started reading this my first instinct was to place the events in the valley of the Shrike from Hyperion. That's coming in without any context at all as I hadn't read the other parts - and I consider that a good initial response. :)

But now I've read part 1 as well, and I like this - it's got a great sense of unfolding mystery - feels like a point and click adventure, in a good way.

I reiterate a comment I made once before - you've got a variety of balls up in the air, stylistically speaking, with your several different ongoing stories, and it's great practice. Keep on doing your thing because I'm slowly catching up - and enjoying the process. :)