Changing gun packages or ord loadouts would be far more time consuming than most think. So no. Leave it as is.
However.... I do think that if one ups with %50 fuel for base defense and they get the job done and land to refuel, they should be able to fill the tank up (but not add drop tanks, that takes much more prep time than just filling the tanks).
a... and since we're on the subject: ... if one were to look at the "realism" aspect of it, very rarely did ANY plane ever take off with less than %100 fuel in WWII. It just didnt happen. I am surpirsed that AH2 even allows less than %75. I know for a fact that my G'pa never took off in his B24 (PTO Oct-42/Dec-44) without max fuel. Too easy to veer off course or over shoot the airbases due to cloud cover or bad weather so the extra fuel was always a safeguard. Even when he ferried bombers from San Fran to Hawaii they always had %100. Now, with all that said I am not advocating for mandatory %100 fuel, but taking a Lanc, B17, or B24 with %25 fuel on a bombing run is about as far away from sim country as one can get. I am vouching for a minimum of %50 with me leaning leaning towards %75. Or.... restrict the hvy and med bombers from the light airfields. That will throw a monkey wrench into the plans of the "maxordload%25fuelditchafterdropord" crowd.
