I don't think the b24 would act any differently than the 17 and the b25 would probably be along the lines of the a20. I don't know if putting them in the game is of any real vaule. However, having three Hienkels and two Stukas doesn't have any value either! A p38 makes more sense, but if it has the characteristics of the 47, would you use it in a dogfight? Being a video game, the strategic aircraft designs used in the war really get eaten up by the agile, fast and light fighters in the game. It can't be helped unless you make a scenario only for certain type aircraft. Just my thoughts.