I think that ended with the exact bang it needed, one that shut down random-ass speculation. I read no solid evidence of actual fraud anywhere in that entire account. Just some bad poker, which is admittedly fishy smelling, but only fools try to judge guilt based solely off smell. The internet is, of course, jam packed with fools as we all know very well. But that doesn’t mean she cheated.
Oh, and giving the money back was a terrible idea. So is interpreting it as some kind of solution for being caught cheating, which I don’t think many people would think of. When caught cheating people usually double down on their claims, not relent.