The quest NPC Adrienne that gives 'Picking parts for trade' quest is not easily identifiable. No exclamation point appears.

[Luri UncleMo Nightshade]

I have been grinding for hours and didn't know that I needed to go to this NPC in order to get this quest to be eligible to get any parts. The exclamation point quest indicator doesn't appear.

This is an extremely important quest and there's no indication to players to go and get it.

 

[Svako]

I don't have the quest too, since I didn't know this as well, but I had damaged 32gb something in my loot already, so maybe quest is not mandatory for parts to drop? Or that is for something else?

 

[Luri UncleMo Nightshade]

Interesting. So you got loot without the quest.

I just tried to abandon the quest and reactivate it. My client crashed immediately. Something is wrong with this quest.