@jedfromNZ I’ve gone back and looked at the new features introduced since the suspect update, and no, after all, I’d rather stick with the latest firmware than lose the more recent functionality.
Plus a hard reset, given how much I’ve customised the watch, means a few hours of laboriously restoring all my activity screens…
A firmware downgrade for a test would be v useful, if you decide to do it:
get a solid baseline, e.g. charge to 80%, wear it for 24 hours (or better yet, 48 or 72 hours), no activity, check the charge %. Should be about 6%/day if consistent with mine and others’
repeat after the downgrade. Back in the day 2.5-3%/day was normal, but batteries have aged slightly since then.