Playing as the Western Entente, I have a suggestion that would improve the experience. EAW's feature of splitting the Entente into two factions makes sense to me. There is enough to do as the Western Entente, that I do not miss playing the East. Historically, the two sides had little or no co-ordination between them.
However, the problem is that I have little or no idea, what is happening on the Eastern Front. Apart from reloading the game as the East, the only clue comes from studying the occupation flags. In the game, it would be useful to know if Warsaw has fallen or Serbia has been knocked out. Historically, each side had a pretty good idea of the other side due officers assigned as advisers, newspapers and embassy staff.
The easiest way to fix this would be to remove the fog of war from the non-player Entente faction. The West can see the East and the East can see the West.
Great game.