BOAC,
My comment was to AlphaZuluRomeo wrt ALT 2 being latched and letting the pilots take over from there.
But if you don't think all crew could manage this event then why are you so convinced the aircraft is at fault? You demand evidence for CB penetration but are not so picky when looking for evidence the aircraft caused this accident.
Case is not closed. We don't know all the contributing factors.