So the parts finally all came in & I had the car done on Monday. From reading the paperwork...
"From rear of vehicle. Used chassis ears and pinpointed noise coming from rear sway bar. Torqued bolts for rear sway bar mounting bushings and coupling links. Road tested vehicle, noise lessened but still present. Removed replaced and replaced rear sway bar couplers replaced with new hardware and torqued. Road tested vehicle, noise no longer present".
I still hear the clik/clunk, but its so much less often. I'll be taking it back in to have it looked at as this should not be happening.
I'm hoping
@VW TECHNICIAN might have some insight 🤞