I may regret not sitting another day or two on this for the 5.2 datamining mania to die down, but there's one big boss I found missing from the "bosses" post.
King Rastakan.
If the king of the Zandalari isn't dying in this raid, what's going to happen to the Zandalari? Will his death be the climax of the new daily zone (like Dalaran was for Karasang)? Will he see the error of his ways and repent? Or did we just find the end boss of T16 and confirm SoO won't be until T17?