During the chase scene after the funeral the coffin is shown sliding around with no sign of Murdock who is supposed to be lying next to it.
After the shoot-out in the restaurant, Hanable hands Geno the 16 MM film from the camera in a metal film can. This is not a VHS tape. They would have needed to develop the film and add the soundtrack which would normally take lab processing. They would not have had time to do this.
When Murdoch first appears, he introduces himself as the union representative for the B.B.D.W.O.G.H., the mightiest little culinary union in America. At about 7:45 into the program, he introduces himself in an Irish accent to Hannibal as Sean O'Shay, he mistakenly identifies himself with the B.B.D.W.G.O.H. This is the only time he changes it from the original.