QNAP integration - intermittent zero values

Hello everybody,

Been using the QNAP integration for a while and cannot stop wondering why do I have these intermittent zero values on the system temperature sensor:
Screenshot 2022-09-14 004029

Another thing I noticed (less bothering) is that the drive temperature values are only transmitted when they are different from the previous value.

Has anyone else seen this kind of behavior?

Thanks!