Responses
According to the sister series "Cheating Men Must Die and the Prime Minister" which shows her first mission, it does seem like something similar happened to her. Which is a really interesting way to find hosts if you think about it, because you have to be immensely clever to see the lies built into your very reality.
"yet another host is on the verge of emerging"
Am I to assume that that is how she got in contact with her system, too?
When she realised her world was flawed.