When they are looking for the remains of Madelyn Strauss in her old building, they find a fake wall. They remove this wall and find Madelyn's remains.
Just as Eame's state's that she has been here all this time. Alone. Goren taps the wall behind Madelyn to find that fake also.
They begin with the drilling of a circular saw ring, to help open the wall, and you can clearly see that there is a beak right in the hole. However when they go to open the wall, you can clearly see that the beam is no longer there.
But in the next scene, the beam is back in place with the circular saw ring on it.
When Goren went to visit his mother, he bent over to kiss her and his pants were split.
When Brady asks Goren if he speaks German, Goren responds "Ein Wenig," which translates as "a less." The correct response would have been "Ein Bißchen," or "a little."