Lost the last two activities... a Hike and an Indoor Bike because every 10-15 minutes the watch tried to enter power save mode and I hit any button to prevent that. Apparently this paused the activity, but didn't display that, just kept the activity page going as if the activity continued. When I went to save activity it asked me if I wanted to resume. This is not user error, I'm a software engineer and know how to problem solve. This seems to have been introduced in Hot Mess 22.26 as I did not see this in carary build 22.24 that we are all regression testing for you. FYI, I am not interested in excuses, reasons, or things to try for the end user. I am interested in results on the engineering and development side of the fence.