Success!
Looks great, the colouring is well done, I don't know how you are able to do it digitally so well.
The problem with this in my opinion is that there are too many monotone walls of colour. The sky behind the wispy wind (which i like) looks flat, like its a wall and not a sky.
Nevertheless, the fact that you are able to improve from piece to piece proves that you are constantly learning and gaining strength as an artist, something I've only managed to do sporadically.