I found the same issue with the G36, at maximum take-off weight however it does start to behave a little more as it should. Still, the correct wing doesn’t stall in a climbing or descending turn and it is not really possible to induce a wingdrop with ailerons:
50% payload + 50% fuel:
Max. TOW:
At the end of the second video the wing with the aileron deflected down finally stalls, but this might also be the torque effect or coincidence. For some reason the inner wing always stalls in turns, no matter if it is a climbing or descending turn and no matter which aileron is deflected.