Personally, I'd like a wooden katana(Bokken) for purely selfish reasons(easier to train my ninjas when they don't die from one hit), but the japanese stuff is already fairly well represented.
But other than that, I'd like more cultures represented. Like medieval Indian stuff(as in the asian Indian) and proper chinese stuff along with some decent ghorid or ghaznavid stuff:
Of course I can't actually make any of this, but just sharing my own views.
