No jumping about here. Its perfectly smoothly animated. Even if I let the stick oscilate (FFB + extension and no damping. deflect stick a little and release and it will oscilate) it jumps about, but jumps about smoothly, or at least as smoothly as my framerate allows
Edit: bear in mind that most videos are recorded at 30fps, which is slow enough for some people to detect as a little bit of skipping/freeze framing.