Proof of Nexon's Stupidity?

Maybe because cwk is related to bosshunter stuff?

That's like saying blah blah blah

No, that would be like assuming all Archmages have elemental wands.

While the Bosshunters may be referrenced in CWK, unless the supply of the equips increases by a large amount, it would be a very inaccurate assumption that every archer/thief will have them.