Thanks in advance for any help you all can provide. I've had a Vanguard Mentor Missive sitting in my inventory since long before TTK, HoW, and TDB. It prompts me to turn it into the Bounty Tracker. The Bounty Tracker even has the quest exclamation point above his head. But low and behold, I can't turn it in. I was surprised this persisted past the auto-exotic bounty completion that was triggered with the arrival of TTK. Anyone have any solutions?