I loved the atmosphere in this one, and it's all down to great writing. This isn't a long enough game for me to have a strong opinion on pace, and I found the central concept obvious almost from the first. It would have been nice to see slightly subtler foreshadowing; (Spoiler - click to show)I thought the birds were totally anvilicious in the way they were written, not just because I immediately knew what was going on with them and that they're a common analogy for changelings but because I thought the PC would as well. The character avoiding voicing her worries about her baby, even in her own head, I could swallow, but not that a thatcher would have no idea about cuckoo behavior, behavior that threatens a species we know the protagonist is familiar with and considers beneficial to her work. I was sorry there weren't more endings; I kept hoping there would be a bit more to the game.