I've had my watch for a year. For the first 10 months, if I took two brisk walks each day of roughly 15-20 minutes, I would usually reach my goal of 30 minutes per day. I had to reset my watch when installing the wOS 3 beta so I had to recalibrate my watch data. Now, I'm lucky to get 5 minutes of activity each day even though I'm doing the same things. The current state of the watch seems a lot less accurate. Anyone else have similar issues or resolutions?