Don't see the point?
SHIV will (most likely) be an improvement over SHIII in many ways. For those ppl who do not like the idea of a Pacific Sim it will be frustrating to see things that could make a game we like better, being put into a theater that we simply don't have any interest in.
Yes I know there is a market for it, believe I mentioned the ppl who had been waiting for this type of thing and repectfully said that I was happy for them.
You have to respect that there are ppl who have no interest in a PTO sim and for us any advances in the genre are wasted because we will always find the subject boring.
Dress it up however you like, list any possible feature, hell even impossible ones.. and I would still have no interest in Captaining an American U-Boat.
Forums are for opinions, this is just mine.