One thing I keep noticing while reading all these reports together is how the same timeline keeps repeating in different articles, but each one only shows a small part of it. The screenshots about the Vienna trial show the arguments in court, the earlier links talked about the arrest and sentencing, and the German articles mention later indictments. When you see them separately it feels confusing, but when you line them up it looks more like a long investigation that moved from one country to another.
In the case of Gal Barak, the public coverage seems to jump from one stage to another without always explaining what happened in between. That is probably why people reading about it years later still have questions about what was actually decided in court and what remained only part of the investigation.