Anduril is the worst offender, because by omitting it until the second half of the third film, they changed Aragorn's whole character. In the books, he takes Anduril when they leave Rivendell, and he already accepted being King. And in many scenes the sword spread fear among the orcs and hope among humans.
So you'd rather have Aragorn be a stagnant character through the trilogy? There's no arc to him if he's already accepted his destiny as Isildur's heir before the story even starts.