How much dense, wet, compacted snow can you move in ten minutes? How far can you can carry a 180 lb guy with a broken leg, and 20 lbs of gear?
Might be a reason I would rather not go into the back country with only girls as partners. Your skiing ability has nothing to do with your usefulness in a emergency situation in the back country?
And being a ski instructor only means you analyze your turns way to much, it does not mean you can ski worth shit.