Exploring the Origin of Space was a path of the Ancient Primordial, but the fundamental concepts behind this exploration were the same, and the New Primordials would benefit from watching Rowan's Supreme mastery over the void.
In many ways, the mastery of the Ancient Paths was much harder than the new paths of the Primordials, requiring a much greater draw on the talents of the wielder, and so if the Primordials watching were extremely observant, all their questions from the first to the fourth layer of Origin would be easily solved.
Now, if there was a layer for them beyond the fourth level, that would be for them to explore, and Rowan's actions here were the greatest help he could ever give them.
