Using any of the faces from Facer, if I enable the always on display, the watch battery drains from 100% to 50% in around 10 hours which makes it pretty much unusable. I’ve obviously tested using regular Samsung faces and getting twice as much longevity out of the watch.
I’m not even a heavy watch user, 95% of the time the watch is only showing the AOD and brightness is set to 3, other related battery sensitive settings are set to what is reasonable to allow the watch to be smart but aren’t detrimental to Samsung store faces.
100% the Facer app is causing a battery drain, using latest software version of everything as of today.
I assume there’s no fix or resolution at this time, just reporting so its noted.