Skoll Shorties

There typically isn't a female model for most races right away though. And they can use the Female Kul Tiran rigs for the female Mok'Nathal too. Also, there's a whole village of the Mok'nathal in Outlands and we're never told how big they are but I imagine a decent amount.

Even two Villages but they all just look like Orcs

I remember seeing an artist do a piece on a female Moknathal. It might've been Skoll that shared it actually. But they could definitely work for a female one. I remember when Cata was working out and they had to make a female Worgen model comoletely from scratch.

Well if Thats the Model I wasn't there for a too long time... and yes, I remember that there was something but not what exactly. And to the Void Elfs, yeah, they should be really small (Altho the LF could be less) But the Void Elfs grow in number cuz of the Helfs and Belfs there

True but the High Elves and Blood Elves aren't so populated either. In the lore the elves from the Eastern side of the world are really supposed to be in smaller numbers.

In the Western aswell considering Teldrassil^^ And I know altho we don't have exactly numbers and how they replenished. I would still bet they are more then Lightforged but propably similar to the Mok'nathal

The Lightforged and the Void Elves interestingly work in a similar fashion of that they can convert more to their ranks. But the Mok'Nathal have gone unopposed on Outlands for years now and while Outlands isn't in the best of states I do think they're still living.