Minor issue, but it does bother me -- on the second screenshot (the 1 September 1939 shot) it shows that the city of "Memel" is already taken by the Germans "peacefully," thereby robbing Lithuania of any access to the Baltic Sea.
(...)
True, it did take away a large port, but they should still have access to the water.
Some time ago there was a thread about the unrealistic form of Netherlands & Belgium. It was pointed out that the reason was the way the map is "generated", the engine can't render very thin or detailed parts of land. So that's probably also the reason why Lithuania's coast is missing.