[helloworld]

I wonder whether those legless avatars fall into the "uncanny valley":

https://en.wikipedia.org/wiki/Uncanny_valley

[mclightning]

It definitely does. A better approach would be, gradient fade down towards torso. This feels wrong as a sudden cut below waist line.

[auslander]

Yeah, why no legs?

[megaremote]

Because legs aren't tracked, they would be out of sync if you move, and it is easier just to leave them out.

[trianglem]

I'm going to guess they don't want genitalia or behinds making this a more adult experience.