My Pixie has been intermittent with meeting its watering schedules. I have a reliable wifi router and strong cellular service.
-Some days the app shows checkmark to confirm watering and yet no actual watering took place.
-Other times the app shows the yellow triangle with Exclamation mark and sometimes actual watering took place and other times it didn't water at all.
-On some occasions the actual watering starts a minute late and finishes on time.