Simply put, I feel Subduer of the Wyld is better, because it's an measurable Thing we did to improve Creation.
It reduces the damage sustained in the Balorian Crusade by dint of allowing a higher population density and outer borders designed by Odyssial, the most overpowered motherfucker who ever lived. It's a straight up, massive, objective thing we can wave before and say "I have expanded the borders of the world further then anyone else, and created a bulwark against any threat". Even beyond that, do note that "Ensuring the Wracking doesn't occur" doesn't mean that'll be a good thing for Ulyssian, because fully unshackled Elder Sidereals are going to absolutely make a mockery of him-there's a very good reason that no Exaltations on the Blessed Isle itself ever escape, it's because that place is watched like a hawk in canon.
Even beyond that... We gain a loyal cadre of Dragon Blooded who will side with us in the Usurpation, which may buy time and energy to preserve other details--or we can distribute them as sleepers to be activated when Odyssial Rides Again, and one of the chief weaknesses of the previous iteration is that we had little to no ability to project power at the supernatural scale beyond our own personal self--having surviving Odyssian Loyalists to spread the word and remember their oaths increases our ability to become relevant in the Age of Sorrows.
Plus, I'm fond of the ideal of the Chosen remaining unified as they should be under the banner of Odyssial, as a standing monument to what their combined might can achieve. Sorcerer completely marginalizes the Dragon Blooded in favor of concentrating even more power towards the highest levels, and guarantees that many of our achievements will fall to dust in the ages because nobody is able to maintain them anymore
