Jason Goes to Hell: The Final Friday (1993)

Other mistake: In the scene at the beginning where Phil eats Jason's Heart, you'll notice that he screams like a monster for a bit. Don't you think that the two security guards would easily hear the screaming and intervene, being that they're in the very next room? (00:13:40)

Steven Freeman: Duke! The part about being reborn through a Voorhees woman, does it have to be a living woman?
Creighton Duke: No.
Steven Freeman: Duke, that thing is in the basement with Jessica's dead mother.
Creighton Duke: Holy mother of God.

Trivia: When Steven is in Jason's house, we see the "Necronomicon", or "Book of the Dead" from the "Evil Dead" movies. He even picks up the book and flips through it. The director has said this is because Jason is a deadite, as his mother made a pact with the devil to bring him back from the dead.

Question: How do the hockey mask, clothes and machete appear when Jason is reborn through Diana's body, not to mention how was he was reborn to the exact decomposed state he died in?