This sounds like an interesting stratergy. The end result will be a US that is helped toward getting it’s war time level but still, getting the Soviets out of the way early does have its advantages. As for your questions, I am by no means a scholar of the rules but I have read it over and over again; use common sence.
So:
(1) I would say yes to the Japanese and the Italians being able to attack strick nuetrals. Historically, they did. It only makes sence that they could do so again.
(2)Again, as long as the axis powers do not attack a pro-allied nuetral, then there is no reason for the allies to activate them until the allies are at war. That being said, it is a standard move in A&A for Calcutta to march or transport forces over to Persia and activate those pro-allied nations in the middle east of coarse this is done because Greta Britian is at war and the commonwealth is apart of that effort. If Great Britian is not at war, than Calcutta is not obligated to “save” Persia. I’m trying to work this out in my head. America is played in all of the previous versions as not being able to activate pro-allied territories because they are nuetral until drawn into the war. If Great Britian (the Commonwealth), France, or Poland are not attacked and drawn into the war, then they should be respecting the sovregnty of the independent pro-allied nations. If the axis does attack a strict nuetral, if the capitol remains, then the remaining territories should go pro-alled and the allies should be able to come to their rescue. The ships will then be rolled on as the rules state. If the capitol is taken first, the ships will be rolled on as stated in the rules and the allied converted ships will go to the nearest allied fleet which would be Great Britian’s fleet at Cairo. The remaining nuetral territories would still have to be battled for as the nuetrals would normally defend but they would be on their own. No allied interference. My thinking is that if the capitol remains, there is an effective government to request allied support. If the capitol falls, the remaining armies in the out side territories would be fighting independently within their own territory.
(3) We have house ruled that the minor IC’s remain. The turn after their capture, the capturing force can use the facility.
(3)