Some good new features but a bad update

Like others Ive lost the history from 3 profiles with this update. There are anonymous readings that I can reassign, but they all have todays date. I see that there is now HealthKit integration, so that is at least a plus, but messing with historical data during an update is a big FAIL. I also see that it now incorporates treatment and medication advice, along with things to watch for which would indicate needing to see a doctor - based upon age and temperature readings - that kind of context based advice, based on info from the Mayo and Cleveland Clinics is good and earned the extra star

Ourstanley about Kinsa Smart Stick, v4.0.0