A Flame, Extinguished
I was able to pick up the quest before ever entering the raid itself, and not realizing I’d be trying to witness an event that I hadn’t played through yet, I spoke with Wrathion in front of the raid and entered the instance. Wrathion talked to Kalvia but was not able to be interacted with. Progressing further to the left, Sabellian kneels next to the dead Experiment Subject and has a single line of dialog. From googling, there should be an MSQ icon here, however, there is not. Sabellian stays kneeled and unmoving, even if I progress further. Going to the dead end at the Experiments Boss fight triggers no further interactions, and neither Wrathion or Sabellian are interactable at any time. I have abandon and retried the quest on multiple occasions, including before ever completing the raid, then after completing LFR, then again after completing on Normal.
I created a ticket US92923122 and was told there were no reports of this before, however there are 11+ bug reports open for this exact questline in the last 4 days(as of July 4th). I cannot continue with a MAIN quest line here, and frankly, I’m beyond caring about the story aspect of this quest. I know what happens to Sark, we kill him. Please just fix whatever this is, or at least mark this quest complete and give my toon the next quest so I can keep going.