I have "type 1" diabetes for 27 years. I hear similar stories like this (revolutionary cure working on animal models) every year or two. Until now non of them worked. I hope this one will be beeter but my expectations are quite low.
"Just another 5 years for a cure"
Eventually the app developers fixed it but, for something that’s supposed to run 24/7/365 without fail it really rubbed me the wrong way.
On a slightly tangential note, I am interested in working on something better although not hardware inclined, so please reach out to me at my username @tutamail.com if you are interested.