Thank you for playing, Xenoneo!
Unfortunately, there was no time to implement the final battle against "God" in a satisfying way. What we focused on this first build was the events that took place in the mortal world so to speak. Saving the four nations should offer you the most content as of now. Should you begin a New World you will retain all your stats and armor from your previous play-through so feel free to make the most out of it :P
I hope you enjoyed it!