For lenses with lens collar/foot, attach the PB directly or to a rail, most rails like RRS comes with an eye for that.
One PD anchor on the lens, one on camera.
Both on the lens.
Quite obvious when you try it out if it works with the lens in question
D5 + Nikkor 300mm f/2.8 VR2, with PD "anchor links", 3 on each body, and 1 on RRS Arca Swiss rail + PD Slide.
I'm using these "anchor links" since their inception. They are now on their fourth generation (v4). There is also a "wear indicator": when the strap on the anchor becomes yellowish (from grey, outer core), links should be replaced.
https://youtu.be/Q21lMlyT3fs