Visible crew/equipment: When one of the guards cries "Destroy it!" watch to the left of Karga and you'll see a crew member in jeans hiding behind a wall. This was later edited out on Disney+. (00:18:54)
Continuity mistake: When Mando switches on the jetpack, the reaction shot on Cara Dune is flipped. In the same shot, Mando also has the jetpack mistakenly still in hand, but he already put it on his back. (00:38:15)
Chapter 7: The Reckoning - S1-E7
Plot hole: The boss of the boss murders Werner Herzog because he knows that the baby is not in the crib. Yet it takes Mando's message (somehow intercepted) for the troopers to start moving in pursuit. The heck were they waiting for? They have overwhelming forces in the area and a previous deal with Karga. (00:33:10)
Chapter 1: The Mandalorian - S1-E1
Plot hole: Nick Nolte's little guy is supposedly terribly helpful towards Mando, showing him "the only way" to reach the enemy encampment, which is by riding the weird fishy beast, but when Mando surveys the target and the robot reveals itself, you can see that there are only shallow hills around the base, a large clear path of land, nobody even is on lookout...and most importantly, in the following episode, Mando makes it back on foot anyway, no blurrgs - and evidently the baddies had no vehicles, making them even less of a threat to begin with. And for being so helpful and good natured, he did not tell him to park the ship by/at his place nor warned him about the Jawas.
Chapter 7: The Reckoning - S1-E7
Plot hole: The Client does not care if The Child lives or dies, in fact he sent out bounties for the baby to be delivered dead, without even offering the incentive. But as if it were an SNL spoof, he is slowed down by Greef Karga's comment about the baby being asleep. Pretty amazing to begin with that the crib, aka an object completely sealed that could contain anything from a bomb to some form of killer droid or a stash of weapons, is allowed in without the faintest inspection. Not to mention that he is loaded with tracking fobs for the baby. He should be alerted just by not hearing beeps from the devices.
Other mistake: "Blue" checks out Cara Dune's record and talks to her in stellar terms, obviously she's a great gal. When Mando and her met in episode 1-4, Cara said that if she even tried to board a vessel registered with the New Republic, she'd be captured and be put in jail for life.
Chapter 6: The Prisoner - S1-E6
Plot hole: When the distress signal is launched, approximately 20 minutes are left till the arrival of the New Republic fleet. From the control room the team arrives to the prisoner's cell with 15 minutes to spare. They lock Mando up, and next time they communicate with their getaway robot dude, it says there are only 10 minutes to go, meaning it took them an astonishingly long time to navigate the ship without being really much closer to the exit, having met no opposition. Then the episode turns into a slasher movie of sorts, and somehow Mando manages to find them separately, hunt them down and as it turns out, not simply disposing of them, but also drag their unconscious carcasses to the empty cell he escaped from. There's nothing coherent about this timeline.
Continuity mistake: Somehow without being challenged, the imperials put explosive on the door of the cantina and blow it open, nearly flushing out Cara. More pew-pew action ensues, Mando is critically wounded, and his pals drag him back to the cantina and...close the door behind them. The building grew a door back? (00:17:05 - 00:18:30)
Plot hole: Mando thinks that the other Mandalorians are alive, that they will definitely help him (but then why didn't he contact them?), and even presumes that they are still hiding in the same sewers as before, when it was stated at the end of 1-3 that they'd have to relocate, and he knows now that the planet is under imperial control. Still, he is not wrong, and despite most of the Mandalorians having died, their precious armor lie there even days or weeks after.
Chapter 15: The Believer - S2-E7
Other mistake: Somehow during the episode Cara and Fennec, on foot, manage to get to the base at the same time as Mando, who is on a truck. Moreover, Cara is the one with Mando's armor in a sack, but when Mando emerges from Slave-1, he changed clothes, and he's back in full uniform.
Chapter 9: The Marshal - S2-E1
Character mistake: Cobb Vanth says that he's never seen anything but the dragon's head and had no idea about the size of the dragon...but at the beginning of the episode we could see the beast pass through town (conveniently right in the main road without damaging anything else) and its enormous lengthy body was perfectly noticeable. (00:31:20)
Chapter 7: The Reckoning - S1-E7
Continuity mistake: Preparing to walk into the Client's compound, Cara wraps a cloth around her tattoo. The shot of the crew walking away from Kuiil (half of his head in the foreground) shows Gina Carano not wearing any bandage, the tat fully visible. (00:26:45)
Chapter 16: The Rescue - S2-E8
Continuity mistake: In the scene with all the Mandalorians just hanging out at some bar, Boba Fett retorts at Sasha Banks' character; "if it isn't the quacta calling the stifling slimy." There's a cut and his rangefinder is inexplicably tilted forward. It is back to normal in the rest of the scene. (00:06:15)
Visible crew/equipment: The kid actors in the school scene several times break fourth wall looking very distinctly at the camera. The kid directly behind the Child does it right away as Carl Weathers brings it there, and when Gina Carano is heading out there's a kid in the foreground who steals a worried peek at the camera, impossible not to notice. (00:09:05)
Continuity mistake: Gina Carano cleans up the table with the bad guys doing a Samoan Drop across it. The table has only a few sparse objects on it, but then by the end of the scene the loot is back on it. (00:05:05)
Continuity mistake: After Ahsako has beaten Morgan, she holds her light saber up to Morgan's face so the tip is near the top of Morgan's head. In the next shot it's now closer to her neck and in the last shot, her light saber is almost parallel to the ground.
Chapter 16: The Rescue - S2-E8
Continuity mistake: At the end, when The Mandalorian takes his helmet off so Grogu can see his face, the helmet is placed on the floor facing backwards. When Grogu is placed on the floor, it is now facing forward. Then when Luke walks away, the final shot shows it facing backwards again. (00:36:50)
Chapter 16: The Rescue - S2-E8
Continuity mistake: When Skywalker rushes the last Dark Trooper he holds the lightsaber in his left hand. Scene switches and he has it suddenly in his right. (00:30:30)
Chapter 15: The Believer - S2-E7
Plot hole: The Imperial terminals have facial scan recognition...or just facial scan, really, since ANYONE regardless of being part of the army or not can just access any information of any level, as long as they have ANY face that the app can scan and identify as not being a known criminal.
Suggested correction: The facial scan prevents droids from stealing data from terminals.
And also criminals from doing that. It runs a check, as I said in the entry. Against "Any New Republic registry", even, which should disqualify also Mayfeld being a convicted felon, but that's another issue. Who designs a security system that does complex checks about who is a wanted criminal or part of 'the other side' but does not check if you are part of their side? Also, any low level trooper (or nobody, even the janitor) can just access any information of any level, including the location of their special forces cruiser.
Maybe it just checks if you're human. You never see non-humans as part of the empire. A lot of non-humans are as "subspecies" by the empire.
Chapter 16: The Rescue - S2-E8
Other mistake: The highly advanced and powerful Dark Troopers, when faced with a closed blast door, punch it repeatedly with their fists rather than simply prying the two doors apart. Even having dented it slightly, they don't wedge their hands into the cracks to open it, they just keep slowly denting it...more.
Suggested correction: The reason why the Dark Troopers didn't wedge their hands through the door was because during that time the door was already closed shut when they arrived at the bay door. If you watch at the beginning where Mando was trying to close the door before the Dark Troopers and exit their station but as Mando was closing the door the door wasn't fully closed but it was closing, so a Dark Trooper used its hand to open the door while the door was closing. If the door was closed then they would have punched their way through. And as you can see if you watch one dark trooper escaped but the others had to punch their way though.
Not my point. They manage to dent the door easily enough. So when faced with a closed door they could have made a dent, then put their hands into that crack to pull the sides apart. But they don't, they just keep slowly hammering it. They weren't punching through, just denting it, pointlessly.
The first Dark Trooper also punches the Mandalorian's helmet repeatedly instead of any other fighting move, and the Dark Troopers try to punch their way through the blast doors on the cruiser's bridge instead of cutting, tearing or shooting their way in. It seems their programming is limited in this way. This is still a mistake but it becomes a deliberate mistake or a character mistake.