Firstly sleep data is not synced though the Coros interface, so I added health connect which and now my sleep data is available.

Unfortunately it is shorter than what was actually tracked. Somehow the shown light sleep does not match what is measured by my Coros app. While awake time, deep sleep and rem are correct, light sleep is missing a few hours and this the sum of total sleep is shorter than what is shown in the Coros app and in Google fit (synced though health connect).

I am using your app on Android 16.