Fitness data erased

Although the health data permissions issue has been fixed, KWGT still deletes the health data and displays empty widgets after a few hours. The problem is usually solved by restarting the phone, the data reappears, but it’s not ideal. I’ve attached a sample screenshot. This happens on Android 15, the beta version of KWGT, with Health Connect. I’ve already checked that HC sends the data correctly and that it shares well with other apps. Another associated problem is that Mi Fitness (the Xiaomi Mi Band app) takes a few days (3) to upload full heart rate data to HC. After those days, KWGT does not show any update, although the data are already available in HC.