@Rabbival507
The enigmatic scale was a challenge thrown by some editor in 19th century. Verdi took it and used the scale in one of his quattro pezzi sacri
https://en.wikipedia.org/wiki/Enigmatic_scale
I agree with what a nocturne is. It is what comes to your mind and heart felling the "night" (which can be almost anything).
What I see here is like two different pieces. It's true that no going back to the first materials gives that sensation. Again, it's not wrong, you can do what you want. In all, I like it, it's beautiful.