@1234muse: Because while Haku is definitely Rokuko's ally, she doesn't like him (y'know, yuri sis not amused her imouto has a man) and while Rokuko's death would be his death to, the reverse isn't true meaning Haku can kill him.
Thus Kehma opt to keep his info secret (the 'manual' dungeon creating, stealth drone, etc)
@welcome2atlantis: Well, it attempt to auto-correct which ironically mean the 'translation' isn't correct as a result.
Like some people use MTL and claim that's a proper translation....