Plot hole: They only take out the shrapnel from the gut shot - they never deal with the shrapnel in his shoulder at all. (00:04:25 - 00:05:00)
Continuity mistake: After Rackham enters the room and tells Cage to step away, Cage starts to walk to the door and Rackham is standing there with his arms crossed. In the next shot, his hands are down by his side.
Continuity mistake: When Missy goes to talk to Cockroach, in most shots his sling has a tiny bit of blood on the white strap, but in one brief shot before she leaves the strap is twisted and the blood isn't visible. It goes back to visible in the next shot.
Continuity mistake: When Luke snaps the broom into two pieces, it's not a clean break, leaving a few inches of bare wood in the bottom part. A few shots later when we see both parts again, it's a much cleaner break.
Suckas Need Bodyguards - S1-E6
Continuity mistake: When Luke, Claire, and Scarfe are running from Cottonmouth's men, Luke stops to shield them from bullets. He takes several shots to the back, then turns around and gets shot several more times in his torso while approaching the men. Later, Claire mentions his "swiss cheese" shirt but his hoodie has no holes in the front side. (00:44:00 - 00:48:40)
Continuity mistake: When Pop shows Luke the photo of him, Luke takes it from him and holds it with his right hand, but in the next shot, he is suddenly holding the photo with both his right and his left hand.
Continuity mistake: In the roof scene when Cottonmouth meets Shades and Tone, Mariah Dillard's sandals have suddenly changed.