That’s just the way the deepfakes work, if the face is obscured or at an odd angle then it won’t be detected. The system won’t have enough data to construct a deepfake to put on top of it. In the clips I put together I used fade-ins to hide the shift into the deepfake.
100% correct.
Its a shame, but it’s just not worth the headache trying to get those types of shots to work.