*nods* I've wondered similar things.
I also wonder if anyone has actually RP'd out the issue of the Angeni able to take human form (and like you said - pure only? I dunno!)
And there's backtracking and contradictory info, like on the cosplay kalona section which both says they can and can't have powers.
Quote:
Kalona Cosplay Soquili have no powers of the character unless specified in the sale.
They may have powers of evil like the character they are cosplayed of though. Think of cosplayers at anime conventions because they are only dressed like the character.
They don't have their powers.
I dunno. I guess that's why I always just feel that a lot of the room for RP and personality falls to the player with the sheer number of Soquili there are out there. Some soquili with like elemental features like fire or something on them obviously would have... well... fire, right?