Thanks for moving this mods.
Update:
Removed the bumper and the ring for a good cleaning for paint prep and noticed a hairline crack.
I used some gorilla glue on the backside of the ring to hold the crack together and ended up using 4 coats of plasti-dip on top. I was kind of concerned about the structural integrity of the ring if I sanded it- so glue and plasti-dip works for now. Permanent solution.... not really...