She wasn't only released on appeal. She was acquitted. Not only that but she was found to be innocent as opposed to a not guilty verdict.
The tabloid fodder was actually the MSM that originally portrayed her as a sex fiend murderer. That is what gave everyone their first impression of her. And it appears many haven't wavered from that despite the mountain of evidence that shows she and RS did not only NOT do this, but they were taken over by a corrupt justice system and a LE agency unwilling to admit mistakes and continuing to cover up the truth of what happened.
JMO, as everyone has their own opinion, which is fine.
All I can say is that time will tell whether she is extradited or not. I stand by my thoughts that there is no chance she returns to Italy.