As XIV has had many notorious references to old Final Fantasy games, the goddess statues (Warring Triad) in FFVI appeared in Azys Lla with very little story, which probably means that we'll eventually see the story, but as a long-time fan I've had one burning question...
Kefka was one of the generals in Emperor Gestahl's army and the weakest among his comrades. When magic was discovered, he was the first to experiment with the process of artificial infusion of Esper/Primal power. This caused him to go absolutely insane.
What was never answered in the lore: WHO was he infuse with? We've seen primal infusion across several games (FF6, FF8, FF10, etc.) but there's no suggestion as to which primal he was given. Shiva was drained, and Celes had ice magic, so it only makes sense. But what psychotic demon would have caused his mind to go haywire?
I'm curious if XIV might explore that missing piece of the puzzle that justified his madness.