There are procedural lapses and psychologists are having a field day. Sudden wind sheer warning in normal weather may cause a surprise but causing cognitive incapacitation is not very digestible. Then what wil happen in Hudson case, unreliable speed or in sever upset is unthinkable. The capt who was PM suffered from automation dependency. The AP had not tripped but was disconnected and they forgot. Normal principle is when you dial something on FCU you confirm appropriate aircraft reaction. That's what you do in EMER DES, TCAS or GPWS or even turning to avoid weather. This is a case of automation dependency which develops in time and degrades the scan and people get caught. This is what happened A320 Bangalore, B777 SFO, A321 in Islamabad. In first two they blindly believed in ATHR and allowed their speed to drop badly and in Islamabad the capt took for granted heading mode and dialling in NAV mode till Hdg went past 180, then on sudden realization pulled heading, the aircraft turned shorter way into the hills. So after AF447 A350 has automatic unreliable speed change over, it has automatic EMER DES, auto TCAS. So next will be automatic wind sheer manoeuvre.