In the final scene when Ruby hands Malachi's photo to Walt, the piece of tape is in the top center. When Walt tapes it to the wall, the tape is on the top right. After the camera pans back to him the tape is on the top left.
At 15:35 -The bandage on the girl's forehead is obviously fake.
When Ferg picks up the notebook he finds at the campsite, he removes only his right glove (to the camera's left). A bare left hand -- probably belonging to a props person -- is then briefly visible holding onto the top of the left-hand cover (camera's right) of the notebook in a position that would be physically difficult for Ferg to manage. In the next shot we again see that Ferg's left hand is still gloved.