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.
Jon Sandys ★
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.