The more I look at the map the more I like the lay out. I wonder how big it is?
There are 4 maps in all according to their site. They don't list size but found an older list that did, when it was just 3 maps:
Island 1(not named yet) / 16x16 km / Poland
Island 2(not named yet) / 8x8 km / Poland
Island 3(not named yet) / 5x5 km / Western Ukraine
Info from the official forum:
•Poland - Baranow
•Ukraine - Ivachev
•Ukraine - Panovo
•Poland - Staszow
For reference, Takistan in OA is 12.8 x 12.8 km IIRC.