Another note about the Gender Neutral hacks, or as some call them Attack Helicopter Editions (love the reference by the way). The most common thing I see in the reviews that have cropped up are "he is obviously male." These hacks were started as basically a dad doing a cool thing for his girl, so this may be legitimately a sticking point.
I have agender friends who like the idea of these myself so I see the point of doing these without such, but for those concerned what about graphics hack addendums? I can see how on the 3D games this would be more of a hurdle to cross, but it would be possible to make more ambiguous and/or female-looking sprites to go with them, for all those who would find use of these hacks in general.