Ok. Done a pass at adding a bit of life to the landmass. I may tweak the colours a little and alter the undulations in places but overall I'm pretty pleased with how this came out.

Untitled9.jpg

I think it seems to be holding its own against the sea too, which is a bonus. One I get forests and points of interest in, I don't think I will need to lower the opacity of the sea quite as much as I thought I would.