I have no clue, really. So I’m just going to take a guess:


Viera - More feminine customization, such as lower body. Like legs and glutes. I only say this because in the trailer, their “behinds” look larger than any of the races, haha. And of course, ears.

Hroth - More masculine customization. Like muscle mass, muscle tone, heck maybe they will get lower body customization too, although I doubt it. Also, ears, and maybe their beastly mouths.

If any of this is true, it be cool if this was “to test the waters” before giving other races the same treatment.