I wrote to Samsung Canada last night about AOD locked screen clock no longer able to adjust brightness. This is part of answer I got this afternoon:
"Samsung is constantly improving and updating our operating systems, and with every improvement, there is always a chance an older feature may be changed, or new feature may add. We value your input about your favorite AOD features on our devices. While we cannot revert your device to an older version, we pass along with your suggestions in future updates. Thank you for sharing your feedback. Hopefully, these issues may be addressed in the future update."
Perhaps if we all write to complain about the removal of the setting "gear" wheel on the AOD locked screen clock, Samsung will fix it...
