Obviously, it must be contained, and preferably eliminated. This should be considered a constant high priority.
Very little is going to get done if, for example, the Realm collapses into civil war, the Fair Folk invade, the Ebon Dragon shows up with an armageddon machine, etc.
Locate it where? A new city, manse, or city-manse? The Lap?
What about on a helicarrier?
Once established, Wren is probably willing to step into a military leadership role, and is likely a good choice for it. Mostly depending on whether she thinks it is an actual potential force for Great Justice! that she can contribute to, or a disaster waiting to happen.
The Realm is not long for this world. It must be either stabilized or replaced, probably before FY 785.
Airlifting a considerable portion of the military power of Lookshy may have caused all kinds of regional instability.
With Kaneko at least temporarily in the south-east, the Haslanti league might try something. This would be a major concern of his and Wren's, and they would almost certainly confront one of the Sidereals about it (probably Fleet Brilliance).
Might be fun to play with boats?
Ascendant has nominal control of the mechanism of the Lap. It might be time to take the city, if only to prevent someone else from doing something horrible with our big shiny toy.
Jade plans to hold Chiaroscuro and environs, particularly once the current Tri-Khan dies.
Once Burning Sands dies, Wren will probably have de facto control of the Kirighast region. She has little interest in ruling it directly, but will oversee the a regional council to tend to the needs of the population, oversee trade and supply lines, and keep the peace. As time goes on, new settlements will inevitably develop along the quarantine line north of Kirighast, a sure consequence of stationing soldiers there for such an extended period of time. The transformation of the current Army of the Sun into what amounts to a new, militant, Solar-founded civilization will be worth exploring.
Ascendant is best poised to see to Denandsor, or at least, to keep people out of it until something useful can be accomplished.
Anyone in the original circle (including Wren), and any NPC that the Pheonix likes gets any additional toy they ask for, and most of the listed devices are either sold for materials, given away or put on display or in storage.