What? more embellishments? please stop with the ignorant teacher thing timerover. Rakeman is not taunting you here.
As for balance, all of the games have the ability to be won by both sides. Given poor die rolls at the wrong time, it might be possible for either side to win easily. If you have a significant difference in player experience or knowledge of the game, one side may also win very easily. If one player is controlling the Axis and you have multiple Allied players, if they do not cooperate, the Axis will win easily.
Pacific is probably the most unbalanced, as the British player in India has very little defensive depth. An all out Japanese attack will likely succeed in taking India before units moving from Australia or the US can intervene. Part of the reason for some of my modifications to the Pacific game were based on that issue. If anyone wishes to see my house rules for the Pacific game, you can check under House Rules, Pacific on the home site.
I have not played Europe, but having studied it, it does not appear to be unbalanced. If anything, the German player may have the edge if playing against 3 Allied players.