Unlike the fall of Primordial Soul, the death of Primordial Chaos would not go unnoticed.
Killing Chaos inside Oblivion would delay the mental feedback from the fall of a Primordial, but it would not last. Before long, the children of Chaos that were left and the Primordials would sense the loss of Eldrithor.
Killing a Primordial on the Altar of Unmaking drew out every single shred of their Will and Intent all around Reality and forced them onto the altar. This was the unique and powerful inheritance of Primordial Soul that Rowan had seized.
In fact, for a normal immortal, the fallout from the death of Primordial Chaos should be instantaneous, but Rowan controlled many higher-level concepts, and his perception was incredibly fast, making a moment stretch for as long as he wanted.
But he did not have forever to deal with what was to come, so it was a good thing that he already had many pieces already moving across the board.
