if u are taking over 1 hour trying to find it in atlans,logout go again on the quest giver,speak with him and go back ks.
its no problem,its version's bug when you log out you have to speak again for the quest
i suggest you go for first quest item ( scroll ) to atlans 1 and farm mobs not in spot but 1 by one and the second quest item,
broken sword etc in losttower5/6!
i hope i helped