Proof is in the eye of the beholder. My tablet is bloatware free and is used just to fly, always ran well with no glitches, after GO update if my tablet is connected to wifi Go crashes or the tablet crashes, all share to what ever is off in GO, if I am connected to wifi Go crashes if not it works just fine. That's proof enough for me that even if share is off some type of serious communication is still running. I love this bird and I fly it a lot I have 4 batteries and I could use a few more. The purpose of people discussing some problems is to get a collective possible solution. I wish to share my solution, to try and turn off wifi and see if it helps because it worked for me, I never had flight problems just tablet crashing after the update. I had a tablet crash way out over water and had to hard boot my tablet and it took a long time, used RTH to get back home, waiting for 5 minutes for the craft to come home not knowing if it will is no fun.