Visible crew/equipment: As Wes steps out of the shower and is drying his hair, you can just see the reflection of the camera man in the glass on the right side.
Continuity mistake: In the scene outside the hospital, when Gale and Sidney try to make the protagonist reconsider her plan to leave, Courteney Cox's hair changes position in front of either shoulder several times between shots.
Visible crew/equipment: During the beginning of the film whilst Tara is walking through the house, in the window to the right of the front door the camera guy can be seen during both scenes that take place during the hallway shots.
Other mistake: The Reporter states it has been 25 years "almost to the day" since Billy and Stu died (1996), making it September 2021. Tara is a high school senior, and her older sister, Sam, Billy's daughter, is stated multiple times as 5 years older, 23 at best. Many Easter eggs on Richie's laptop state STAB 8 is a 2021 release, which was "last year" according to Sam and Mindy in separate scenes, making the film set 2022, 26 years later. Sam is 1-2 years younger than she should be, or Tara is 20. (00:57:14 - 01:47:18)
Suggested correction: The Scream movies never say at all specifically when they take place. For you to say "September" when the movie never ever for any reason said the month it was taking place in is just a lie and not a mistake. Also just because Mindy said "last year" doesn't mean anything. She could have meant last school year, since kids in school generally use their schooling as the basis for "this year/last year." I've already heard people say last years Scream even thought it's still 2022.
It's pretty comprehensively covered that they're in September, based on the killing of Maureen and the 1996 Scream killings which takes place almost exactly a year later: https://scream.fandom.com/wiki/Timeline.
No. They never say this in the film, at all, there is no evidence of when it takes place. The wiki link you sent is objectively pure speculation by whoever wrote it.
Continuity mistake: When Sam is assaulted at the hospital the first time, Ghostface misses Sam with his knife, which gets stuck on a poster on the board. By mistake, he 'stabbed' the third column of the text on the poster, but then the knife is stuck in the first column instead, then he pulls him out from the third column again, resulting in a hole in the second column. (00:23:55)
Continuity mistake: The first time we see Sam, it's in a long shot as she is sitting outside the bowling alley in Modesto. Look at the shadows on the building, in particular the door Jack Quaid comes out of; they change between shots.
