We are in our monsoon season here in Arizona. I was able to get up for a few minutes the other day. The smart controller worked well, I saw no lag, and had good connectivity out to about 2000 feet which was my limit. I had a full signal at that point but would have lost sight of the drone. The only real change I saw was that it was easier to adjust the camera on the main screen with my fingers. Before, the smart controller was mistaking my taps as a request to focus. So, no issues. Everything seems smooth.