Just trying to put things into a perspective you might understand since you clearly are not familiar the commercial aviation environment. Maybe it would help if you considered the recent accident in Toronto. Pilots were "perplexed" about the sequence of events there too. Nothing earth shattering about that, and it certainly doesn't imply there was anything sinister involved in that accident. The simple fact is, there are always "serious unanswered questions" at the start of an accident investigation. This latest mishap in Greece is no different. Therefore.....as we both agree, it is better not to draw any conclusions until a full report is done.
Toronto was easily explainable: the weather.
Cypriot flight: remains bizarre and perplexing