We have noticed this problem on smart mobile.
If the ranger goes back in the data model and does not record any observations in any category and goes back. This observation appears in the patrol history but no data.
The issue is that later, when the data is synchronized via connect or via usb, in the observation summary query, we got observations without data associated with a category appears.
We are using the latest version of smartmobile and desktop 7.5.6
Any way to fix this