Not so much of a map error, more of a country error, in the 1941 scenario, Indonesia exists, puppeted and allied to the Allies. Although it is correct that these territories were still fighting for the Allies (invaded by Japanese march 1942), Indonesia as a nation did not exist yet (Independance was proclaimed by Sukarno in 1945, granted in 1948 by queen Wilhelmina).
It would be more correct to label these territories Dutch East Indies (or simply 'the Netherlands'), as they were most certainly NOT Indonesia, which didn't exist yet, but whose leaders (including Sukarno) collaborated actively with the Japanese.
Also, in 1941 scenario, Surinam and Curacao (dutch territories) are given to France and Someone else. This is not correct. Although I admit that Dutch contributions to the Allied war effort were minimal, the Netherlands did exist as a nation with government in exile during the war.