Ironically, giving them too much grief over the all male cast could actually prevent an all female class in the future.

"OK, so for XVI we have these 5 party members. We wanted to explore a theme of sisterhood, so they're all women, and they-"
"Woah. Woah. Woah."
"...yes?"
"Remember the **** we got last time for doing that with dudes? No more creative license for you buddy, 50/50 split."
""