Yeah, that's exactly what I'm thinking. OS needs to fly home- wherever that is. Unless she has some kind of legal claim to Stella, which I doubt. It was probably more like an agreement that Heather made for OS to watch her, like a babysitter until she got out. Did Heather or anyone pay for OS to raise Stella??? So the remaining choices are Child Protective Services, Vanessa Flavia, Kia Walker, or the Von Weise family to get custody. None of which involve OS. Heather no longer gets a say in who raises her daughter, and she won't be able to use her as a prop and mooch off Stella's trust. And I also really doubt that Stella will be attending Bali schools online homeschooling anymore. There's no more reason to. Enroll her in the US. I'm sure that there are plenty of good in-person elementary schools in Chicago.
The only way that Stella could continue school in Bali, in my opinion, is if she was attending an International Boarding School. If she was attending a local school, which normally requires students to live within a jurisdiction, then she should be un-enrolled.
Mack will be banned from Bali for life, and there is no provision for minor children to remain in Bali after parents are deported. Stella could apply to visit Bali in 6 months, but why would a 6 year old move to Bali? Perhaps she should live close to her mother so she can visit her in jail.
Someone should look after the best interests of the child, put her in a good home and enrol her in school. Her life is now in Chicago, near her mother's prison - same situation as in Bali.