There were many ways Eos could respond to this, and the best option he had was to retreat from the Abomination. He had placed Rowan inside the purple cube and made him become a Primordial in such a visible manner in order to draw the wrong kind of attention, and find out if there were any hidden designs he could not yet see, and now that Enoch had revealed his power, his best option should have been to drag Rowan into his Origin Realm and felee as far away as possible.
If Rowan were to reach the Primordial level, the power he gained would be a single hair on a camel's back for Eos; what would be important for him would be the perception of a Primordial that Rowan would be able to share with him. He had other Primordials whose senses he could share, but none of them would be able to give him the completeness of vision that Eos needed.
