Thinking about it, now that Kamille posted about Osha's family, I can believe there was some kind of phony scheme to pretend Stella was being given up with $150K. These sound like exactly the kind of shady connected people who would do that.
Here's what's scary: ordinarily, HM and TS would be deported to the US when they get released. The US doesn't have an extradition treaty with Indonesia right now. Is there any possibility that HM could bribe her way out of deportation? Stay in Indonesia? Schappelle Corby is still there, but it's because she was given a term of parole after she was released - she can't leave yet.
It's clear that HM and TS are up-to-the-minute on what's happening in the US. I'm still curious about the amazing coincidence that TS would call Bibbs right while the feds were there arresting him - almost as though he had been tipped off. It's very bad for TS - he has been found guilty of murder and it's clear that when he goes back to the US, it's a slam-dunk to try him on the same charges on Bibbs.
HM still believes she's untouchable. She thinks she'll escape the 'slayer rule' on technicalities or keep access to the money via Stella. If she does have to face charges when she returns to the US, she assumes Elkin will get her off easy.
ETA: I was still typing when Kamille posted. I agree with everything you said, Kamille. This girl is teflon, she just seems to find suckers: TS, Elkin, Osha & family.