All right, so I did complete it, only the game decided not to allow the quest to finish. During the final part of the mission, where you defeat the Elder Dragon Zhaitan, I noticed the very first quest upon entering the VoD storyline – Find the first power core – was now back in objectives list.
The quest went smoothly, and the Elder Dragon was defeated, but because the “Find the first power core” mission was somehow back in my objectives list, the game wouldn’t recognize the fact that I’d finished the story.
It’s becoming a bit of an annoyance, and definitely, is becoming a time-waster.
Is this a known bug, or is my toon just supremely unlucky? I completed VoD on another not long ago and had no problems.