Hi folks. So this past week I was in Hawaii and I took my XSP with me. I flew about 4 batteries worth of time on the Big Island. What I experienced a number of times was complete loss of contact with the app. Not with the controller, with the app. I thought it was just a loss of video but as I would fly the quad closer and closer to me it would not recover. Not even closing and restarting the app helped. I literally had to shut down and reboot my Samsung Galaxy Tab S2 tablet to get the app to connect again. And this wasn't a one time event. It happened about 4 times during my flights. It was never a problem getting the bird to come home but it was very disappointing to have to reboot the tablet to recover. I don't know what else to say. Anyone else experiencing anything like this? On the good side, the RTH function was flawless, landing the bird multiple times inches from where it had taken off. Thank heavens for that.