There’s a couple of things that don’t help me in being positive about this image. Firstly, it looks like a HDR image, or certainly heavily worked sky. This is OK, but your method does tend to bring out the dust spots in the sky as HDR does. Secondly the foreground has no interest. I’ll repeat a one-liner from Hauke (Madra Rua) – if something doesn’t add to an image, leave it out. The foreground falls into this catagory. All else seems fine but these are things you need to watch for.