They're in the tunnels like in The Dark Knight Rises. The Emerald city.
Defect is there just nowhere near as pronounced. I'm not sure it's her either but I wouldn't be surprised at all if she was still alive under another identity.
And the defect exists in a lot of people from bloodline families like Soros.
She's demon possessed, heroin may/may not be s symptom.
Mount Disappointment search: William Callaghan released from hospital | 7NEWS
They found the autistic kid at Mt disappointment whatever that means.
Even freddy
Things like that are how you know this is the best timeline.