I am often looking at many thumbnails of people and it is very slow to type the correct name for each and every photo. I know I can drag, but if there are many people in my "Named People" section I can't see them on the screen anymore and dragging is problematic. It would be very helpful to have a keyword tagging function just like the spray can in the grid mode. Set a person's name, pick up the can, and start tagging away. I think this would be a lot faster than the alternative of fixing each and every suggested tag manually.