Nicely done! The dust spots could be taken out... but the moon is a big improvement over the original.It certainly is. Although it's a lovely shot, I confess I'd feel tempted to remove the small bubble directly below the moon as well as the dust spots.
Great image... The fixed moon indeed adds a material element to this image. I like the soft hues/tones a lot.
PS: there's a couple of dust spots that you could clean up to make a perfect image.
Edit: typos