I haven't heard anything about any new map scripts besides the one in Scramble for Africa, but what kinds of maps are would you want?
I think it'd be really cool if they combined Inland Sea with Oval and connected the 2 oceans so that you have 1 landmass with a heavy naval focus, there could also be island chains in the center.
I think it'd be really cool if they combined Inland Sea with Oval and connected the 2 oceans so that you have 1 landmass with a heavy naval focus, there could also be island chains in the center.