I should've checked this earlier... I couldn't figure out the floodfill (the help isn't the worst I've read, but it needs improvement.)
I got the country map made in Illustrator, although the edges are all pixelly-shaped from the auto-trace tool.…
Managed to get rid of the random line. It looks like I'm going to brute force the countries somehow. Right now I'm grouping islands. Why does it keep adding extra things to the group? I'll select one group of islands, recolor them, group them, and t…