Adui
If all of Noah’s AHs all have the same uniqueness of having a cap of 30 edicits then it could really set up some nice face-slapping and tiger acting as a pig. Eg. Noah with 3AH is fighting an enemy with 5AH. Noah’s 3 would equate other’s 6AH.
The author says that the person who has authority over a reality cannot interfere within it, so Cecilia can't kill Hyperion, but can other primordials not kill Hyperion either, like they can kill the ender of realities for each other? Through this, they don't need champions of reality or any other risks.