She would feel broadly positive about the idea – not just about steps to prevent a Theurgic monopoly on power, but to exclude them from formal office and confine them to being advisors and executors of decisions made by the non-Theurgic authorities. Something like the civil-military divide in our own societies.
She wouldn’t think it’s realistic. It’ll be hard enough to keep Theurges from ruling; pushing them all right out to the physical margins is impossible. (The Night’s Watch only works because it’s made up of powerless people.)
Many MCs may well intend to write off Eastern Erezza and just focus on reversing the historical injustice that grafted a good chunk of Shayard onto it. And negotiating an Erezza-Halassur ceasefire in the immediate wake of the Hegemony’s collapse may just be setting your sights too high…