Hi,
I switched from a Swim 2 to a Venu 2 Plus and i'm seeing huge differences in the sleep data. Most obvious is an excessive amount of awake time; the Venu records 2 to 3 hours (!) awake time every single night. A side by side comparisons with a Swim and a Fitbit shows awake times of minutes on these same nights.
I know accuracy of sleep tracking data must be taken with a grain of salt, but this is really bad.
Cheers, D.