I use Arca Swiss equipment and have never had a failure.
jerryc41 wrote:
1. Attach the camera to the tripod.
2. Grip it firmly and make sure it is attached securely.
On YouTube last night, I watched a pro photographer demonstrate how a D750 and a 24-70mm lens fell from the tripod, bounced onto the rocks, and landed in a stream. Although the screw on the Arca-Swiss plate was tight, the camera wasn't firmly seated in the plate. The camera and lens were insured, but still, you don't want that to happen.