Steps to reproduce
- get a society mission that you already have the items for
- immediately talk to Melwyn
Result: You get a pop up saying you turned in the items, the quest is not completed.
How often does this happen:
Everytime that the quest doesn't immediately show up in your quest tab. It only breaks if you turn in the items in between the time you 'accept' the quest from Melwyn and when it actually shows up on your quest log.
Impact: Losing items, being unable to complete the quest and needing to reset the quest to get another.