Area contains hunted traitors !

hi,
i spent more or less 200 master sextants and that part of the challenge is still missing.
am i doing something wrong or is this just a pathetic "challenge" ?
in my opinion a "challenge" should be doable by playing a game and not by trading.
or is this your understanding of PoE that i have to trade on a third-party website, you arent supporting, to get some of the challenges ?
or am i missing something ?

edit: and in that time i had ONCE the currency thingy.