I fully support the introduction of all three missing options.
I've encountered a ton of npcs talking about male miqo'te, one even says they live in Ul'dah but no-one seems to see them. Which shows a consciousness on part of the writing team that they should be there somewhere.
Female roegadyn, frankly, i think could easily be the most attractive race, think like... wonder woman style attractive, the strong Amazonian woman. muscled, but with very very deliberate curves. You telling me that wouldn't turn you on?
As for the hyur, i don't understand why there was no female option in the first place, as it's a clan and not a full new race technically. There's no reason for not having them, even if they were just midlanders with different faces i'd be happy enough.
