10 week update.
Washed the DD today with some Carpro Reset. The Adams is still holding up reasonably well on the hood and roof, but the reload is mostly done on the hood.
Rinse performance after wash is in the video below. Unfortunately my plastic hose sprayer split and was replaced, so comparing the 3 week and 10 week videos isn't a perfect apples/apples. At 10 weeks there is noticeably less hydrophobicity on both coatings on the hood.
Driver's side is Carpro Reload. Passenger's side is Adams Ceramic Spray.
...and pics of beading performance & contact angle for the hood and roof.