Very interested to try - I just started a project with similar goals, then I see your game! :D
Anyway, I tried the latest version, I try to generate a Polynesian / archipelago / regular size map, but it is stuck on loading for about 10 minutes now. I will leave it to see if it completes.
Edit - nope I just have to leave it generate the map, and it cant do it in the background. Just need patience :)
I have enjoyed wandering the map so far, more information on the tiles and units would be nice though.