Incorrect faces to recover when revisiting faces for multiple images

When editing multiple files from Lightroom where several images have converted to TIFF files I select the faces to be recovered image by image with no issues. However, when I return back to a previous image the blue highlight windows are incorrect, so is it recoving the correct/original face that I selected? I see that only remembers the faces to recover of the last image in the set of multiple files, see the 3 images attached. (Gigapixel 8.3.3)