Memories of the Dead

Hmm... I met Nazir before going to Sinithar. I delivered one package to him, received a level as a reward, and Nazir disappeared. What do you think of this quest variation? Was this planned? It happened to me! That is, Nazir took half, and now only killing Sinithar remains for experience, because there will be no reward for killing him due to Nazir disappearing. As an alternative, they should have added a block to prevent Nazir from accepting the quest without meeting Sinithar first, or Nazir should only spawn after the search is completed, instead of being permanently placed on the map.