Kiri sends a letter Jayce's way as soon as they stop in a Welchin town. It's brief - we found the Lalindar prime, we'll drop him off and my next stop is the palace so please forward my correspondence there.
The Lalindar house, on inspection, appears to be completely empty. There's a note from the butler on the dining room table stating - in appropriately formal language - that no one was paying them and so they have left, but he, the cook, the gardeners, and the maids may be contacted at the following addresses respectively if the new prime, when located, wishes to re-employ their services. Unlike the Ardelay house at the time of Elytte's death, this house as of Nerine's death contains no extended family. There's nothing to do but for Loel to move in. Kiri draws him a little map of the route between the estate and the nearest town, where he will probably want to buy groceries, and she and Aleko leave to let him plan his moat.
They're at the palace the following day.
"Unless Auney discussed the ruled-out methods with you before trying them I'm not sure how you're going to do that. It's really very troublesome that our magic only ever belongs to one person at a time."
"I will begin from the premise that any method that relies on supporting myself solely by magic is automatically ruled out. Tia is already working on a few ideas."
"My twin sister. Tianetta Stark. She strongly prefers Tia. She is... much more traditionally elay than I am. Although she shares my streak of sweela."
"Our mom and our little brother are both elay," volunteers Aleko. "Her more than him, personality and random blessings and all - hey, what are your blessings? You're not wearing them."
"Our father was also elay," she explains. "Much like Tia - ravenously intelligent, but forgetful of mundane details. The story goes, as we were told it, that he went out to get our blessings and lost count of how many strangers he had petitioned. When he arrived home and turned out his pockets, he had no idea which ones had been our respective extra draws, and decided to keep them all for lack of a better solution. We are at least very sure that he correctly identified which pocket was for which twin. Hers are innovation, courage, joy, and charm."
"I guess you don't wear them so people aren't like... 'that is four, four is the number of charms on that necklace' or whatever?"
Into the building she goes, and she finds a librarian and begins speaking Malinquan with them.
"Lead the way. If it's the younger of the possibilities who's prime now - do you suppose they'll have any understanding of what primes even are? Will we even be able to ask them whether they'd call themselves hunti and have the question make sense?"
"I will know if they are hunti," she says. "And I will know if they are prime. As to their level of knowledge, well, you will be there to provide explanations."