I've just received new Peak Design anchors (Anchor 4 pack Black) and... good news they now deliver the anchors with very small rings that can replace the ones delivered with the camera bodies.
Given the size of these rings (oblong shape), they greatly reduce the clearance and friction of the fasteners.
See the photographs below.
Given the size of these rings (oblong shape), they greatly reduce the clearance and friction of the fasteners.
See the photographs below.