Welcome. Like many new visitors, it looks like you should read up on rivers (http://www.cartographersguild.com/tu...ght-place.html). Since rivers are pretty important to civilization, the earlier you make changes, the easier it will be.

As far as appearance goes, I think these are promising, except for the huge size of some of the mountain icons. Some sense of scale on the map of the Lands would be helpful.

The world map shows a nice mix of larger continents and islands and avoids several common pitfalls. It is a really nice start, but a bit incomplete. Have you considered how much of the polar regions have been cut off at the top and bottom, or what projection the map is in? It matters a lot less if you just need a general idea of the whole world and stay focused on the Lands, but you ought to at least keep the questions in mind, in case you do want to carefully remap the world later.

Is that glacier in the northeast of the Lands? That's pretty close to the equator (assuming that's what the line across the world map is). To be sure, you get glaciers in Tibet, but that's due to great mountains pushed up by the Indian subcontinent crashing into Asia. There's no sign of anything that might push up mountains anywhere near that height on the Lands. I suppose volcanic mountains could do it, but that kind of height on volcanoes would imply some pretty terrible conditions in the geologically-recent past. On the other hand, if the mountain god waved his hand and the ground rose up to great heights, that's another matter. You have more information than we do, since it is your world, so something that looks strange to us may make perfect sense in context.