Can't fly the Phantom 3 Standard past 200 -> 300 ft in the US after DJI App 3.0 update 5 days ago without getting constant RC Signal Lost.. Haven't crashed it; just can't fly it very far since the update. I use an iPad mini 4 w/ cellular to control it. RC's never been dropped (physically). Think the latest DJI app update trashed my reception. Phantom 4 is fine; no RC Signal Loss. No updates to the RC firmware available for the P3S since April 2016. Any other phantom 3 standard users experiencing the same?