I installed a 2gig CT100 Thermostat, yesterday. It’s fully functional with SmartThings. However, it appears to be very sluggish in accepting commands. For example, when I tap the “Mode” tile in the SmartThings App, to cycle through the supported modes, it takes about 3 - 5 seconds for the next mode to be set and the UI to update. Same for fan control and the temperature setpoint sliders. I guess I was expecting performance similar to say the outlets and switches, which usually have a delay of < 1 second.
Are you seeing the same behavior, or is this specific to my setup?