Firstly, I want to congratulate you on such an awesome product. Randomly generated awesomeness is well, awesome!
I love the fact that you are building a complete world now. I cannot wait for the full product.
The only critque I have so far is I find it odd and confusing that some UI dialog windows have the close button on the left, and some have it on the right. I imagine it was done for some sort of symmetry, but it is really confusing to me.
All I can say is I hope if you have a next round of beta test, I am included