I agree that it was not in stall, based on reviewing the video. At that level of G a stalled wing would enter what's called an accelerated stall, which will alm

I agree that it was not in stall, based on reviewing the video. At that level of G a stalled wing would enter what's called an accelerated stall, which will almost always cause a rapid snap roll to one side or the other, as one wing will stall slightly before the other.