I read about the mavic gimble cracking issues and low and behold, when I was putting a filter on my lens I discovered the crack. It was in a very hidden spot, on the top of the gimbal. I probably would never of found it if I didn't put a filter on. The crack is adjacent to a screw, which confirms the "over-tightening" theory. Time to send it in... Anyone have any idea how long the wait usually is from the east coast?