"Negative" feedback
It was hard to understand what the fatigue card did, I understand it clocks your deck and hand but It's description made me think it had another effect that I didn't quite figure out.
A way to look at your deck while you are choosing new cards after an expedition would be nice, I need to know what I do and don't need.
It was a little confusing at first, a small tutorial to tell you the goal is and what the UI in the top right means (which I figured out quickly, but it took few expeditions) would be great.
Positive Feedback
Even with all of that, I'm still giving this a 5 stars across the board. It was just too good not too. As soon as I opened up the game, I already knew it was gonna get a 5 star rating in both Audio and Art, and the more I played the more that was solidified. The narrative is great, and it was real fun to play even if it took a while for me to understand. Very very VERY good!