@richText Didn't experience this on my watch to the extent you did, but last week did have a few moments where it appeared as if someone else was swiping and tapping...turned it off immediately...left it off for a few hours...and since then am less inclined to wear it. I wear it now for exercising but no longer all day or for sleep tracking. Weirded me out for sure.
@aa It's such an unsettling thing, even if there's an innocuous "technical glitch" explanation. I'm wearing it ~24/7 still, but dissatisfied with the software quality.