Corrected entry: When hiding behind the rocks and looking at Mordor, Frodo and Sam are more than willing to make a run through the black gate behind the entering column of soldiers. How on earth might they get in unnoticed, even assuming they somehow would manage to make it as far as to the gate despite the guards (which simply must exist) watching above?
Corrected entry: During the defense of Helm's Deep, as King Theoden barricades the main door, he is stabbed through the breastplate by a massive Urak-Hai spear. In later scenes, his breastplate is shown undamaged. This is definitely Theoden both times - he goes down to help barricade the door, and a few moments later directs the soldiers doing this, just after telling Aragorn he can use 'as much time as you can give me'. He is seen shortly after looking at Aragorn and Gimli through the shattered gate just before the last piece of wood is put in place, yelling 'get out of there.'
Corrected entry: In Edoras, when Wormtongue is 'charming' Eowyn, his hand is clearly on her face and his person is only inches away. When Eowyn retaliates with words and gets Wormtongue's hand away from her, the next shot shows that they are over 6 feet apart from each other.
Corrected entry: When it starts raining in the battle, all of the torches are still lit, and it seems to be raining very hard.
Corrected entry: Right after the death of Haldir, Aragorn pushes and rides one of the ladders down into the Uruk army. Then we cut to the Uruks breaking through the main gate. Then when Aragorn is shown again, he has magically made it back through the breach, up the stairs to the other door, before it was shut and barricaded. (02:24:16)
Corrected entry: When Merry and Pippin first meet Treebeard, the Ent is uncertain whether or not the hobbits are Orcs. He says the White Wizard will know and then they meet up with Gandalf. But later at the Ent Gathering it takes them forever to decide that they are not Orcs. Wouldn't have Gandalf already confirmed this for Treebeard and perhaps inform the Ents about the destruction at Isengard as well?
Corrected entry: When Aragorn and company first encounter the Riders of Rohan, we see that there are only about 50 men at most in the group. Before Theoden leads his people to Helms Deep, Gandalf leaves to find Eomer and his riders to aid in its defense. During the final battle, Gandalf returns with the Riders of Rohan, but now there are hundreds, if not thousands of men with him. Where did all of these "extra" men come from?
Corrected entry: When Gandalf, Aragorn, Legolas and Gimli enter the King of Rohan's chamber, Aragorn, Legolas and Gimli start knocking down soldiers to protect Gandalf. When they have finished, there is a shot taken from behind and one of the beaten soldiers is lying on the floor playing with his hair, curling it around his finger.
Corrected entry: It's the scene where the mother is telling her kids to get on the horse. Towards the beginning of the scene there is a guy standing there holding the horse still but when the mother is putting her little kid on the horse, he disappears.