As to her assertion that she can’t be blamed because they wouldn’t let her do her job, and she was overruled; no you can be blamed, because it’s your job. It’s your responsibility. If you’re not lying your ass off to try to salvage some kind of potential future for a career, and/or keep from being prosecuted/sued, then you should have walked like much of your fellow crew did. Because if you don’t, then it’s your ass if something goes wrong.
I’ve been in a similar position. I worked for an organization that was in a lot of disfunction. I was network administrator, which was a relatively low position in the hierarchy; nobody below me and a few people above me in the IT structure. But then things went bad; the major boss of everyone got fired, and in relation to the incident that got him fired, my boss (the CIO) got fired. The other guy who I didn’t report to but was still senior to me, the IT Manager, he got fired. Consultants were brought in and I reported to them for a brief time, but they left because the organization wasn’t paying them. In the midst of all of this insanity we had a security breach from a hacker who vandalized our network and the FBI were involved. Also, there was no backup solution in place for our servers and files; I had under the direction of my former boss been trying to get a cloud-based backup in place, but the patchwork LAN he had put in place was so decrepit that it couldn’t support the backup solutions we were trying to implement because of bad network integrity, and then the funding and support for implementing a backup solution was taken away after he was fired.
On top of all of that, we were under direct federal government oversight and I knew we were not conforming to their security standards. Technically we were a government ourselves; I drove around a GSA fleet sedan with federal plates as part of my job. If we ever got audited, say one of the many disgruntled people who were fired decided to be whistle-blowers, they’d be in big trouble.
And then we got the great news. Me and my sole remaining coworker, a person who only did desktop support, were doing such a great job keeping things running despite being cut down to 25% of the size of what we once had, that they are just going to keep things that way. So I was technically in charge of IT at that point since I was solely responsible for the servers, WAN, VPN, network, just about everything. My job title didn’t change (nor did my compensation) and I also didn’t get any additional authority. I wasn’t empowered to make any decisions about changing or improving the way we did things, I just had to keep it all running somehow.
So I walked. Within days of finding out that no new CIO or other manager was coming on board and that I was it, I got out of there. Because I knew that things were on the verge of falling apart and I had all the responsibility and none of the authority. I got out so that I wasn’t the scapegoat.
That’s what she should have done if she was just the innocent victim of tyrants on the set who wouldn’t let her do her job. And if she didn’t have the experience or wisdom to recognize the position she was in and to get out, then she didn’t have the experience or wisdom to have a job like that which literally puts the lives of others in her hands. I can’t bring myself to have much sympathy for her.