More pain than its worth

It was great at first. Now I have to recalibrate the lid every time I fill up and even then, Im still having problems with it. Looking at my bottle now, its about a third full, but if I open up the app its telling me its complete full. I drank three full bottles yesterday and even calibrated it multiple times, and it still says I only drank 21 oz, which is way off considering the bottle holds 24 oz. Im hoping new updates will fix these problems in the future, but for now its kind of useless.

Starsanddreams about Thermos Smart Lid