One thing that has bothered me is the very large USA WR penalties for attacking Vichy (-5) or Italy (-10) before the USA is at war.
Although I personally believe that America would have had different reactions depending which country's neutrality was violated (Monroe Doctrine, anyone), I would would not be adverse to removing this differential (making it consistent across the board). Given the amount of times I have been burned by Italian dropping out at the least opportune moment, I would probably not consider attacking Italy for fear of losing the ability to trigger Italian surrender. Attacking Vichy before the US enters the war might be a bit risky as well, keeping in mind that if Britain still holds the Mid East the troops will likely be needed there. If she has lost the MidEast, her troops are probably needed back in the Isles or in India/Australia. Plus, attacking Vichy hands Germany 5-6 more units that can be used elsewere if the WA are not in a position to threaten them directly. Too, would not an attack on Vichy push Spain into the war on the side of Germany? (not sure on this one - I know from experience that the inverse is true.) Anyhow, I guess I am saying that I have no objection to making things consistent.