Time 6:30pm CST
System: PC Win7
Frequency: Always
World: Siren
Character Name: Elia Haroth <(This bug seems to be effecting all who are on the quest. I have asked the 30+ who encountered this bug while I was waiting for in-game support to reply to this post with their information)
Class/Level: 35 Dragoon

Race: Elezen F

NPC Name: Fallen Scion

Party Status: Solo
In-game Time: Any
Area and Coords: Western Thanalan, 11x, 14y
Steps:
1. Attempt to interact with the Fallen Scion with Red hair and an eye patch.
2. Fail at interacting.

This is all the information that seems relevent to the bug.