IF789,
We did switch 2 ADRs off in order to degrade to Alternate Law.
As always, on the Bus, the less you touch the stick the better you fly.
We had no problem with the roll, but did the practice with no simulated turbulence.
Overcontrol and following oscillations can be easy depending of turbulence level.
The sidestick has that particularity, even in Normal Law, to easily, and well unvolontary, induce some roll when full back or fwd stick is applied. It is noticeable when conducting a GPWS procedure.