No the camera was not attached to the Jeeplooks more to me like the camera is mounted to the body/frame/bumper and when you move your steering, the push from the draglink always causes some suspension movement/body shift and the camera is going along for the ride
I think your axle is sitting still and the body/suspension is moving like it should, just the camera is moving with the body so it looks like the other way around
The trackbar is torqued to 130, in fact the bolt does not even move when I put a torque wrench on it. I will pull the trackbar and take a look today but couldn't what you are seeing be the bar flexing? If you watch the grease nipple on the poly bushing in relation to the track bar frame mount there is no movement there..Yep, I see movement on the frame end too. Retorque the bolt and check the movement again, if no change then I would say the bush is failing - def does not look like the stiffness I would expect of a poly bush. Prime candidate for the onset of DW..