Factual error: When Tara goes into her office there's dried blood on the carpet from her faked miscarriage. Considering it's a bio hazard that happened days ago it would've been cleaned up and sanitized since it's a hospital.
Suggested correction: The blood is on carpet which is very difficult to clean as it's such an absorbent material. The carpet will keep the stain, but as long as it has been thoroughly sanitised there is no issue here. Yes, the carpet could have been replaced, but hospitals don't generally keep spare carpets laying about. Plus the fact that her office isn't a treatment area, there isn't much of a hazard anyway.
Doctor's office with a blood stain on the carpet? Highly unlikely.
Highly unlikely doesn't make it a mistake.
Stolen Huffy - S5-E4
Continuity mistake: After Chibs says "I don't think you want to be doing this for an audience," Jax holsters his pistol twice. (00:24:40)
Continuity mistake: Floyd's barbershop always has a metal bar over the door, yet when Jax pushes Kohn through it, the metal bar is suddenly gone.
Revealing mistake: When Nero is in the car with Wendy, his neck tattoo which should say his son's name Lucius is smudged.
Revealing mistake: Nero sits on a curb along the street sobbing after finding out about Gemma. He scratches at his arm and scrapes off a part of his tattoo. (00:56:10)
Other mistake: At the end of the previous episode, the ornate SAMCRO table is shown in the ice cream shop clubhouse. Then in this episode, the same table is in the Red Woody meeting room. Can't be a second table - it's got the original's burn damage from the season 6 clubhouse IRA bombing.
Continuity mistake: When the club is voting in the 3 Nomads, the patches change from Nomad, to Redwood, back to Nomad. before the vote.
Continuity mistake: When awaiting news from the police station after the drug declaration, Jax throws his cigarette to his right when the camera is behind him. When the camera changes to show his front, he throws his cigarette again. (00:03:25)
Continuity mistake: When Jax says to Stahl: "You just signed my death warrant," his hair falls over his ear, yet in the reverse angle, his hair is tucked behind his ear. Strange, seeing how he is being restrained by ATF agents.
Continuity mistake: When Clay pulls a gun on Salazar, he's holding it sideways from one angle, but holding it upright in the reverse angle. This mistake repeats a few times when the shot cuts. (00:16:30)
Continuity mistake: Frankie is staking out Unser's place when he starts up his 1979 T/A, then turns the corner to take off in a 1978 T/A.
Revealing mistake: Piney, who has supposedly been dead for days, swallows and moves his mouth while Opie lies crying beside him. It is while Unser is telling him to go see Gemma's face.
Continuity mistake: When Opie is talking to Jax about Donna. He pushes his hair out of his face and 2 strands fall down, Next shot his hair is all slicked back without him touching it.
Continuity mistake: Chibs starts the van and hears a bomb. He jumps out and starts running. He lands on the ground in a vertical position. When everyone runs over to him, he's lying horizontal on the ground.
Suggested correction: He does not jump. The blast from the explosion throws him into the air and he lands on his back. He is on his back in every subsequent frame until the rest of the Sons get to him.
Continuity mistake: At the dinner, the second to last shot shows Chibs with his sunglasses on, and the next shot has him with his sunglasses on his forehead.
Visible crew/equipment: When Jimmy Smits and Dave Navarro are talking to the shopkeeper, a microphone wire can be plainly seen under Navarro's wife-beater. (00:14:25)
Continuity mistake: The car shown in the scene when Jax and Tara are driving to Oregon is a Jeep Grand Cherokee. When at the gas station and in the park, the car has reverted to the Ford Edge that Tara is seen driving throughout the season. (00:06:25 - 00:15:30)
Continuity mistake: Jax's hair blows in the wind over his ear in some shots when he's talking to the Indian hills president, and some shots it's slicked back. (00:19:00)
Wolfsangel - S6-E4
Continuity mistake: Toric died with his eyes open. When the crime scene guy is taking pictures, his eyes are closed. (00:04:00)
Suggested correction: Otto cuts his throat, his eyes are open. The guards then shoot Otto and he slumps onto the bed then the floor. As the camera pans up to Toric, his eyes are shut. People don't die as soon as their throat is slit. It takes about 30 seconds.