Remember the A330 accident at Toulouse...?
What? Are you seriously suggesting there is any logical reason to draw even the most tenuous of comparisons between the A330 test-flight accident and this A320 crash? How irresponsible.
The causes of the A330 crash were eventually well documented. This A320 crash has just taken place. You got a nuclear-powered crystal ball?
Many pilots will already have a plausible scenario in mind for this A320 crash but rightly will not speculate or draw tenuous conclusions with innuendo and crass generalisations. Pity this reserve is not more widespread.