Wobble never really bothers me as I don't use my phone much while it is laying flat but the camera array has long been a pain. Hard to use a portable magnetic charger with it. As good as the battery is, I still like to have a portable charger on long days when I'm away from an outlet such as last weekend when we were at Universal in Florida. We stayed at the park open to close. Crowded so I'm sure the towers were stressed and it was taking a beating while inside buildings trying to maintain signal. Battery was at about 12% when we got back to the car.