I made a few calls to Century when this thread first appeared, and received the following e-mail (sorry I forgot to forward this to the group):
This is what I was told by the tech guru up in VT regarding the mount:
According to the directions in the box, the cover snaps over the receiver cover and is held by a small lip on the front and the magnets. You can also bend the sides if they are too loose or tight”.
I don’t know if that helps at all, but does seem there may be something in place to help with any wobble that may arise during shooting.
Customer Service Supervisor
I tried to talk Chris into letting me be a Beta tester on this mount, but he wasn't interested.