At the end when he ported us the symbol of Althyk flashed for a moment, Im sure its because he is the god of space and time but Lou seems to have some sort of connection with the twelve as a whole and not just his patron Diety.

And I hope he didnt actually die, I would miss that old man.

Not sure if Dalamud was Bahamuts cage or if the dragon was Dalamud. But I def thought Bahamut when I saw it. That is after I got over the shock of seeing our cities go kaboom.

Beautiful cinematic, very well done. And now at least we know where the crystal tower comes from. I assume that its the piece of Dalamud that fell