The Darklands

[Steel General]

The coast seems very 'smooth' (but maybe that's intentional?), other than that looks good so far.

[cereth]

I would say you are off to a great start. I like how the sea came out and the color contrast between the land and the sea gives it some punch. The coast does look a little too "fluid" to me, but it just might be because the map is in its early stages.

[Ascension]

Ocean looks great, has a bit of a look sort of like flicking water drops onto a water color painting in some areas. I might even suggest a lil bit of light green around the coasts to pop it some more and a lil bit of dark steel blue in the depths for contrast.