I find it hard sometimes to finish off animals I hunt from a distance because they run away deep into some foilage never to be seen again. It would be nice if there was some way to track them down through immersive means like following a blood trail, footprints, or pieces of the earth kicked up from their desperate retreat. I don't know what further plans the devs have with the animal AI and hunting overall but I think this would be a cool feature to add.