they have two shrub zones set with the same value , one zone was showing fully saturated while the other one was at 42%. Im not at home so I dont have access to the moisture level but between Sep 8 to Sep 10 we had at least an inch of rain and a lot of sporadic 15 mins showers since then.
I can send their account email address to you ? ( I think they did change one zone to something else to see if it changed the value )