I am doing a 2nd class change from voyager to archer i have to subjugate 15 harpy and 25 predator gargoyle. on the earlier part of this quest i was asked to find broken bow, then adhesive then after completing them it gave me a bloody shark.. this weapon is non tradeable to npc sellers. i equip it then whenever i kill harpy it says undesignated weapon. i tried using other weapons it is still the same. what should i do?