Random thoughts (posting mobile)

They're okay rogues. That sword proficiency gives access to some exotics, like the finesseable elven curve blade.

Highly optimized party? Wouldn't play it. Low/mid-op? They're flavorful, different, and kinda fun.

32 point buy is HUGE in PF

Those alternate racial features? Thoroughly homebrew, best I can tell.

All in all, I'm really fond of the race, but I'm hard pressed to not just be human or something.