Your Aurbis, with its excess of entropy, sounds much like the Kenoma we more recently encountered on Horos, before we arrived here. The wish to end all things had been so baked into most residents of that world, that perhaps it had only been a matter of time, before it was destroyed. Hopefully, that is not what happened to your world.

[ But, he had asked a question, hadn't he? She tapped her finger against her chin, considering how to explain. ]

The Last Dawn is, as I'm sure you can expect, the last day of creation. There will be no others. For the Great Game -- a natural stalemate between the gods Above and Below -- to end, would mean the end of Creation as a whole. It is a game because...the gods to not play so directly. They use intermediaries, the Choirs and Demons, as well as... [ She gestured, to herself. ] other methods, to do so.

In the end, I seek to achieve... balance. For tipped scales would result in the ultimate deterioration of our world.