@Garmin-Sierra locked the original thread, with a reason that a completely unrelated hardware bug cannot be solved in forums.
"Due to the two different experiences being crossed in this thread, and the fact that hardware troubleshooting/replacement (if necessary) cannot be handled in the forums, we will be closing this thread."
Needless to say, it does not make any sense.
The aggressive dimming issue must be addressed, as (also pairing with the subpar gesture detection) it renders the watch completely unusable in certain situations, and makes the AOD not being AOD anymore.
Denying an issue (or repressing the truth) won't solve the problem.
Advertising a feature that is non existent (AOD) would make worth a class action lawsuit.