I very much appreciate your sharing your strategy
That`s never been a secret, I complained about it months ago, and some of the issues are quitted with V 1.09.
It`s not the only working strategy, Axis income can be increased by other countries like Sweden or Turkey diplomatically, but it fits perfectly the timing to achieve victory in Africa and Middleeast; Malta has to fall anyway, the Luftwaffe is able to attack Tunisia immediately after Malta, and the not needed bombers and fighters can walk to Libya "on foot" without further costs of operating. And It's very tough to counter, usually the Axis can manage to be everywhere needed in superior numbers, and ideally end the war before the US is ready.