UPDATE:
After a third braking/deceleration event, Tesla Engineering dug into my events through my local SC manager. I even sent in detailed reports with times and last/longs etc.
Got a final reply from my SC manager last night...
“We have a response to the braking issue. The sensors are not the issue. The radar is. It is located behind the bumper and it can be affected by the extra thickness added to the bumper by the clear bra and wraps. Autopilot function is not guaranteed when aftermarket wrap or clear bra is installed.”
Guess it’s my clearbra.