the announcement of the prosecutor only talks about money, not bitcoins, so maybe, bitcoins are not confiscated.
Not maybe. According to the document linked by
600watt, the bitcoins are not confiscated. This is an official statement from Simon's lawyer, so we can take it granted... Now, let's wait to get out BTC back!

Now if it
still won't happen, we'll have no doubt of Simon's bad faith.