Very nice - and welcome to the guild!

Nice broken landmass shape and I like the overall colour scheme.

The bright edge highlight and shadow on the landmass makes it looks a little raised out of the water. I'm not a fan of that bevelled look - but that's a matter of taste. Some of the smaller lakes look like they could do with rivers, but that again really depends on personal taste and style. I like where you've gone with the mountains and the forest texture it great! So the next step is labeling

What are your thoughts on it? I'm guessing you've been thinking a lot about this as you've been doing it. What have you got stuck on or what do you want to push further?