Make Viera and Hrothgar non-binary / gender-neutral?
Rather than having female Viera and male Hrothgar, why not just keep the existing body models, but give us variety in facial design and chest size?
Let people define their character's gender for themselves instead of defining it for them.
Don't list the gender for either race.
Have some masculine-esque facial choices for Viera
And some feminine-esque facial choices for Hrothgar
And add hair options that allow players to make male-looking or female-looking characters of each race.
This solves the "lack of resources" problem.
But also gives players the flexibility to play as whatever gender or identity they prefer.
It might require a bit of tweaking gear-wise (e.g. chests for viera), but at least it will give people more flexibility in how they play the game.
More flexibility and choice is always good (not SJW propaganda).
And lore can be updated to have both races as gender neutral (males and females are culturally similar in body-type and clothing).
And/or to have viera/hrothgar quests about non-binary life choices (in a respectful way).