I've already dropped some feedback on Twitter, but would like to add something else here as well:
I really do respect the different risks you've been taking with this project. Not 100% sure I get everything, but you tried out a good couple stuff with UI that I found quite intriguing. Whether the full game will work, or not, I can't tell, but the end result will certainly be an interesting and unique project to study. So, keep it up!
p.s.: let me know if you need any testers.