Ineffective and unpredictable – QuickControl: for Nest Learning Thermostat® Review

I just started using this for the first time and .. It seems to send the nest temperature to the near, and yet yet nothing happens without me going in to the nest app. (?) Also seems to literally turn on the fan randomly for hours when I open the app .. No rhyme or reason or anything I've done. This application looks great .. Just doesn't work. :-/
Review by meites on QuickControl: for Nest Learning Thermostat®.