Continuity mistake: The third tape player is hanging from a string in some shots, but a cord in others.
Continuity mistake: The tear on Jeff's cheek briefly switches sides when he is holding the third card.
Continuity mistake: The model of gun Amanda has when she shoots Lynn changes between shots.
Continuity mistake: Jeff's saw that he used to slit Jigsaw's throat is drenched in blood. Throughout the scene the blood stain gets shorter and longer.
Continuity mistake: There is a smear of blood on Jeff's right temple that disappears in the shot right after he drops the saw blade. It reappears in the very next shot.
Continuity mistake: When Jeff flips over the 3rd card he is holding it with his left hand by the left edge of the card, but when the scene (instantly) cuts away to a view of in front of Jeff you can see the he's holding it by the bottom (look at the way the card it bent).
Continuity mistake: The blood stains (streams) on Jigsaw's chest constantly change after Jeff slices his neck. Sometimes the only blood stain is a trail that goes directly down the side of his hospital gown, other times it's halfway down his chest. The shots constantly go back and forth, so it's not just the blood flowing down his chest.
Answer: You are not wrong. The man is her lover, he wants her to get a divorce.
MasterOfAll