V2 goggles telemetry freezes when SD card in them is full, with the FPV. Goggles have to reboot to cure this. With the Avata, it seems that when the drone's onboard memory is full, it freezes the electronics for a second or so in a similar fashion, but this time on the drone as well. My v2 warned that the drone memory was full, and immediately thereafter, goggles lost picture for a second, then recovered, and drone lost power and crashed. Motors continued to spin and camera and ESC still worked. Probably could have recovered if I had not been at around 5 metres.