No, inlays.

Dragons are also very nice for fantasy locations. Would fit perfectly in my campaign.

Celestial patterns are always good. Some moon/sun/stars stuff.

Great it worked out for you. Smooth polys require more computer resources to render, so avoiding them on complex entities is preferable, but of course, depending on the map, one may want the slightly nicer look.

To change it to straight, right click :CC2EXPLODE: and pick the Smooth to Straight command to use on your poly. The process is also reversible with the straight to smooth option.

(Keep in mind that it will be easier to notice the difference inside CC3+ than on the exported image)

[When you convert the coastline to straight, you may notice a weird spike near the top left. This is caused by you going back and forth when placing the nodes, causing the lines to pass over each other and create a really sharp angle. I noticed it earlier, but the smooth polygon kind of hides it much more effectively than a straight one, so you may wish to go in and remove the offending node with :CC2DELNODE:. The node is located in the middle of the "cross" where the line spikes, not at the edge of the spike.]