I was curious if anyone has issues with the Landscape grip of the HLD-6 threaded insert? Today I have returned the grip / battery holder to Olympus for repair out of warranty. I leave the landscape grip on always and in certain instances use the battery holder / portrait add on. I recently noticed the battery holder would rock when locked down tight. So much so that the connector pins would become intermittent and reset the camera. After some investigation the center 1/4 thread in the landscape grip was pulling out and created a raised bump that caused the rocking. I am not sure if over tightening the battery grip caused the problem or if the use of my camdapter hand strap into the bottom of the landscape grip caused the issue. This is a combo hand strap / arcs swiss plate that allows me to attach to a tripod with out removing the strap. http://camdapter.com The Landscape grip is plastic so I can see I could have caused this myself. Has anyone else had the thread pulling out?