Hi TheWonderPie, for the missing part one of the recommendations is to change reconstruction region (increase its size and rotate it a bit around vertical axis).
Other recommendations are to set Minimal distance between two vertices (Reconstruction settings - Mesh calculation) to a value; e.g. 0.0001 or higher. Also raise the number of Maximal vertex count per part (Reconstruction settings - Advanced) to a higher value; e.g. 10M or 20M.
Also, it seems, that you used video to create images. As the person could move during capturing, the results won’t be ideal in this case.