In my opinion she was just a figurehead, dummy but not stupid. Nobody knows the real masters of this scam and who stood behind the scene but to run such a scheme you must have big money too.
I don't think so. While she's definitely not the only one that should be pursued by the government(and that some of her company colleagues are probably just as wicked as her, or probably worse), I doubt that a
founder of such a scam would just be a figurehead.