So I took the plunge and installed B1 last night. Had to restore from an iTunes backup, and as I went through the process of setting the iPad up, it wanted to set up Face ID. Problem is, it doesn't work. When you are supposed to center your face in the frame, the camera is seemingly not active (I never see my face), and it times out quickly with a message saying that "Face ID is not available. Try setting up Face ID later." I've hard rebooted, the camera works otherwise, but still can't set up Face ID. Anyone seen this? I tried searching to see if anyone had this issue, but didn't find anything.