I haven't played the update yet, but I wanted to congratulate you on your development journey. It went pretty exemplary IMO, from prototyping the game with the PICO-8, to building a fully-fledged and polished (no pun intended ;) ) version, to supporting the game further with consequent updates.
I don't believe you could have pushed the concept further, and I was even surprised that you implemented some mod support!
Wish you the best for your future projects!