There's an aspect of the BEA report no-one has yet commented on on this thread.
It states: "The PF made an input on the sidestick to the left and nose-up stops, which lasted about 30 seconds." [my emphasis]
My questions are:
1. What would be the effect of prolonged application of full roll deflection in a stalled A330, and
2. What might lead the PF to make such input?