It is full of bugs! The daily heart rate shows 166 max, my running excersise show 174 max. How is it possible? The sleep page does not remember the values of the days. Month shows only one day unless I scroll back the days one by one all month long. PAI is catastrophic. It shows: 21:0, 22:0, 23:0, 24:0, 25:0, 26:0, 27:118, 26:119, 25:76, 24:72, 23:109, 22:102, 21:78 and so on... So to which direction the X axis goes? On heart rate page there should be some guidelines to visualize Y axis values.