I filmed my sons football game last weekend which involved hovering for most of the battery and recording long videos. It was sunny with temps in the mid 80's. When I viewed the footage at home there were several 2-8 second or longer intervals where the video freezes. Then it resumes for 30 seconds to a minute then freezes again. These are ~5min videos and about a third of each video is frozen. No errors popped up in app and it was a Sandisk Extreme Plus 64GB U3 chip that I was recording to. This weekend I was at the coast filming grey whales which involved similar conditions; long hovers, long recordings, etc except it was cooler, steady 10mph breeze and no problems with the video. I suspect a heat issue but I'm not sure. Anybody out there experience something similar or have any insight? Thanks.