Thank you for your comments. We are happy that you enjoyed it. You are right; in the time we planned to fix, we had some feedback of a player how blocked everywhere! So we reworked a lot of things to guide the player more, but we introduced a few errors in the process.
We used the extended deadline to implement quite a few features, including a hard mode! We'll see to iron out the remaining issues in your list in the remaining time.
Big update coming tomorrow.