Audio problem: When Sam is talking to Ghostface for the first time, as Ghostface says the words "I'm going to show the world who you really are," the camera cuts to a different angle. If you watch Sam's chin at the top of the screen, you can blatantly tell that she's speaking, but no audio is heard.
Audio problem: When Sam leaves her apartment to go find Tara at the party, we hear her in the background unlock a single lock and open the door. However, earlier, we saw that there are four different locks on the door, and she relocked all of them. So we should have heard her unlock four locks before being able to leave.
Audio problem: When Sam returns to her apartment, we see that she's installed four separate locks on her door due to her fear. However, when she enters and relocks all the locks, you hear her re-locking six locks.
Audio problem: When Jason dies, he says the line, "But we have to finish the movie." If you pay attention, his mouth isn't moving for the word "but."
Answer: Using some conjecture, if the film states the last killings took place in 2022 and treats it like "last year," you can assume it takes place around Halloween 2023. Films are allowed to take place in the future. They don't have to be set around their release date. So how is this a mistake?
TedStixon