I got my mom a Venu 2 because it also had an advanced sensor like my 255, but smaller and more aesthetic. Plus they advertised the Afib monitoring. I'm astounded that while it supposedly incorporates HRV into battery and stress metrics, it doesn't let you track nighttime HRV like my 255 - arguably the most important.
As a software engineer I know this isn't a hardware limitation. Please, please allow Venu 2 owners to track nighttime HRV. It's a vital data point for me to help monitor my mom's health and ailments, including sleep apnea.
