The other day on the Mobile Frame Zero forum I wrote that I'm fielding "a deprivation-trained excursionary cell" of 3 Ijad scramblers. I have no earthly idea what "deprivation-trained excursionary cell" means. It just sounds kind of badass to me.
So who knows.
One thing that isn't helping is that sometimes I write of Tum Tum as a single person ("Tum Tum's brain," "what Tum Tum intends") and other times as two people ("[Bran] watches them carefully"). I never come out and say so, but it's because Tum Tum is some kind of post-apocalyptic freaky freak, either two people with psychically conjoined brains or one person carried around in two bodies. Both named Tum.
But anyway, I suppose that there's something wrong with Jeanette's brain, and Bran can use Tum Tum's brain to reset it, like jump-starting a car off another car's battery. I don't know whether it's really in Jeanette's interests, or whether Tum Tum has drugged her, lied to her, enculted her, or what. It's possible that Jeanette's brain is long gone, replaced by whatever's living inside her skull now. It's possible that at the end of this process Tum Tum will be a triple person instead of a double person and will change their name to Tum Tum Jeanette.
Your guess is as good as mine.
-Vincent