Nope, but must not be related since even disconnecting the phone, killing the app and restarting doesn't solve it, while a reboot of the aircraft only while leaving the rest intact does. Everything suggests the camera crashing in some conditions, possibly "too quick" actions like taking a photo and switching mode before it's restored the live view.
I have had this when experimenting with flight plan. I tried to do a flight plan that paused at one way point and took a picture (having been doing video prior), and was then to resume flying the remaking route while recording video.Yep. True for me as well.