Anyone finding sleep tracking has suddenly changed dramatically?

[domnik968]

I've been consistenly getting low 80 scores for sleep (aside from when I'm ill or drunk, lol) for years. In the last 2 weeks my scores have dropped to mid/high 70s. Amount of sleep is the same, sleep/wake times are the same, the % of each type of sleep is the same - I'm comparing what look like identical sleep profiles from now and 2 months ago and one is a 77 and the other an 84.

I feel fine, I'm not ill, I'm as refreshed as usual. So what gives? Is this a google thing, screwing around with the baselines or something?

[AngelaVR]

The sleep tracking has changed in the last 2 weeks and I am posting on June 30, 2025. My Awake total is typically 1 hour or so a night. Now it is 2 hours. How does it just double from one week to the next? My sleep/wake times are the same, my schedule is the same, I have not done anything differently, I feel the same - not any more tired or awake than usual. What's going on? I too wondered if this is a google thing. I have been deleting my sleep data as it just seems so wildly inaccurate. If this continues I will switch to another tracker.

[Zitty]

I have the same problem with the App and my Sense 2.

[Stanseven]

I’m having the same problem.  Last week my sleep duration went from 7 hrs to 5 and stays there regardless of how long I’ve slept.  My scores from hand mid 80s to 60s

[Lucyluella]

Same here too!  Within last couple of weeks.  Showing now that I’m awake 2-3 hours (previously maybe an hour) and sleep is 4-5 hours whereas before it was about 7 hours.  I don’t understand it as I have changed nothing.  I don’t like it and I don’t believe it because I don’t get sleepy during the day and feel the same as before.  

[andyyapsg]

I have the same problem. I use a Sense. Sleep tracking has been consistent over the last few years. Average AWAKE time is about 1 plus hour. Since about 1 week ago, I notice that my AWAKE jumped up to 4 plus hours. I did not change a bit my sleeping habit and I felt I am sleeping well all these while. 
Earlier there was this STEP counts going wild. Now sleep tracking also shows unpleasant analysis.