I have areas of the lawn that are consistently brown during the summer. I bought a whisperer to tell sprite to correct itself but it doesnt seem to do that. If the soil moisture that is estimated by the Netro app is incorrect, why doesnt the whisperer update the algorithm? Example: I have tried to set the soil moisture to 80% low to 100% high.  The grass on the customers property is brown and they are not happy. When I check the app, The whisperer says that the soil moisture is 63% but the app says that the next watering is scheduled for 22 hours? It also needs to be able to keep a greatly increased watering schedule until it corrects the problem. It is getting hard to work with this.