I honestly think he would let them go home! I think one of John's major flaws is he fundementally both misunderstands and underestimates the people he sees as "his", and I think this does extend into the houses.
I don't think he would see non-Lyctors as any kind of threat, even if he knew that said non-Lyctors had figured out the secret to Lyctorhood. At most I think he would sew their tongues but honestly I think he would take one look at Judith "on life support from catastrophic gut wound" Deuteros, Camilla "catatonic with grief" Hect, Coronabeth "inconsolable because Ianthe age Babs and not her" Tridentarius and be like wow! these kids are having a bad time I should send them home to their parents.
Remember -- if John had arrived at Canaan House before BOE, this is *before* BOE took out 18,000 soldiers with orbital radiation missiles. this is *before* Augustine's betrayal, and Mercymorn's, and *before* the Sixth House defected. The only betrayal John would have felt was Cytherea's, and she failed, and as we see in HtN he mostly pities her.
I do think this could lead to a very interesting AU wherein Camilla is sent home (with the bones in her pocket), Judith is fixed up with proper medical care from the start (and then packed back off to the cohort), and Coronabeth is probably (on request) taken to the Erebos with Ianthe.
I can see this leading to Camilla spending a lot of time trying to free Palamedes' soul while on the Sixth, potentially needing to join the cohort (Alexandrite Cam, anyone?) so she can reconnect with Judith, who despite having several sticks up her ass is the only person Cam feels she can really go to about this (due to them both being the only people left in the Dominicus system who actually know what happened at Canaan House). Maybe Camilla convinces Judith to poke around in the skull bones -- Judith isn't as good as Harrow, but maybe they do bring back some shadow of Palamedes into the bones.
THEN maybe eventually they run into Coronabeth, who perhaps was not allowed all the way to the Mithraeum, but WAS given some sort of very strategic and fancy seat in the cohort so Ianthe can keep tabs on her. A very nepotism hire situation, and despite Ianthe's desire to keep her safe Coronabeth HATES it all because she was once again left behind. When the opportunity to track down Ianthe arises, she takes it.
I see this unfolding over several years post GtN timeline. Perhaps the three of them end up collaborating with other characters along the way that they feel they can trust, some more likely than others -- Mia (Pro's wife) and her children, now grown enough to want more information about their father's death. Ram and Capris Asht, who don't believe that their brother would kill the eighth house heir he had sworn to protect. Kiana can get in here too. maybe the Third house Boy Who Loved Shuttles helps them with a getaway once. Abigail's younger brother, who she named as her heir -- maybe he helps with Palamedes' soul. Jeannemary and Issac's younger siblings. A neo-niner or two -- John renewed the house, and involving a character or three that was ressurected from our modern times would be super interesting and also fill out our merry band. Maybe the neo-niners Remember Things that make Cam connect some dots.
Harrow is still out there, obviously, and in this AU I am imagining Number 7 as NOT speeding up and really taking 5 years to get there, just to even out the time line and allow all that to happen before Number 7 comes and Augustine drowns the Mithraeum.
anyway. events occur, things happen, and intrigue abounds. Alecto awakens, Harrow Remembers, Ianthe doesn't get the girl. Cam is on a warpath. Judith is dragged alongside. Coronabeth isn't going to be left behind again.
what was your question again? this answer has gotten deeply out of hand
