just small thougt apart from switches, doors, computers and airline business...
It looks now that this event is a crime, no longer an aviation accident. So will the aircraft accident investigators still be involved? Will we ever see a final report? Or will it become a criminal investigation by now?
Is there an international law which still allows the officials from all countries to be involved (for aircraft accident it is)? Who is responsible now, France (it happened on french ground)? Germany (it happened on board of a german vessel)? Will it still be a public investigation? There never has been a public 9/11 accident report, for none of the 4 aircraft.
And another thought: People committing suicide in public want to make a statement, otherwise they kill themself silently at home or somewhere in the woods. People commiting suicide at their place of work want give a statement to their employer (there are frequently people killing themself in their office after they have been fired).
So if that guy wanted to make a statement, did he leave final last words on the CVR? If he should have planned the whole plot before, he surely would have thought about this detail. Which could be the reason why the prosecutor is so confident about what happened, while of course not talking about this detail in public now.