A week after the end of the Grand Gathering, Aillos entered a closed-door training for his ascension. Kyran left a few of his puppets with Energy cores that could circulate Void energy to monitor Aillos's progress while he was gone. He also instructed Rae to check on them regularly.
Ducal and his subordinates would also be keeping an eye on Aillos. But mostly, it was to observe the Ascension Array because by then, they were already convinced that Kyran's formation would not have any problem.
They were determined to understand the array and wanted to see if they could create something similar that would not require Void magic energy. Because of this, they were eager to observe the Array and understand its flow.