Under the Lord of Mysteries' powerful control over the Spirit World and God Almighty's isolation of the Astral World, even the Mother Goddess of Depravity, a Pillar and ruler of reality, could not perceive the situation on the other battlefield, despite both battlefields lying within the original bounds of the Solar System—a fairly short distance in astronomical units.
Only by personally leaving the Goddess of fate and descending onto the battlefield where the Circle of Inevitability and the other Great Old Ones were fighting Earth's side could she clearly understand that, after the Mother Tree of Desire's fall and the High-Dimensional Overseer's injured retreat, the situation had become extremely unfavorable to her.
But then her eldest daughter would have to face the attacks of two Pillars alone. Even if she could continually resurrect from the River of fate and was practically immortal, she could not protect herself under such a disadvantage. She would either meet the same fate as the Son of Chaos or have her position supplanted by the Key of Light, which also possessed the symbolism of fate.
Thus, while all the Great Old Ones on Earth's side could exchange intelligence and discuss tactics in the Depths of Consciousness through Angel's "connection," the Outer Deities, whose battlefields had been divided, could only fight independently. In terms of strategy alone, they were at an enormous disadvantage.
This was why Klein had set the team's sights on the Supernova Dominator rather than actually using the Key of Light to bury the Goddess of fate's destiny together.
He had long since noticed that the other battlefield had reached a stalemate. Although Earth's side held a slight advantage, after Roselle, the Shadow of Order, deliberately lured the Monarch of Decay over, the strength of both sides had balanced out again. Moreover, all