Other mistake: The opening text crawl stated that Ellen Taper Leigh (Annie's mother) died on April 3rd, 2018. But after the family return home after her funeral, the screen on Annie's laptop is shown at one point, and the date is listed as 10/9/2017. (00:00:25 - 00:06:51)
Other mistake: Reggie said, "Dr. Malloy, I'm looking at your resume. It says you got a Ph.D. in veterinary medicine and that you actually have a successful practice right now." This means Malloy's° are D.V.M.-Ph.D (doctor of veterinary medicine and doctorate in veterinary medicine or science). It makes little or no sense to point out the Ph.D. when Dr. Malloy is a practicing veterinarian. Reggie seems surprised that Dr. Malloy "actually" has a successful practice, but this is mostly what a DVM does. (00:01:18)
Other mistake: In the close-up of the gun freshly printed, there's a bunch of molten plastic by the gun cylinder and the grip. Waikiki retrieves it right away, bare handed, and the bed is completely clean too. (01:03:25)
Other mistake: When Glass is walking around the sub before leaving Scotland we see 2 men in their bunks. Just as the camera pans in to look at them, a third man in the corridor can be seen to stand aside and let the camera pass before continuing. Captain Glass is not near this sailor at the time. (00:08:50)
Other mistake: Everyone arrives on set at the same time but somehow Beast Boy goes and returns to the toilet within seconds.
Suggested correction: This is a case of cartoon logic at play, and therefore is not a mistake. Within seconds of Beast Boy going to and out of the bathroom most of the other Titans also somehow go in and do their thing and then leave the bathroom right after each other with no real time between. This is just part of the silly world of this cartoon.
Other mistake: Miles, a 17 - or 18-year-old whose "grades were trash", may have been able to fix his motorcycle, but it seems highly unlikely that he would be able to fix (a few times) a highly advanced robotic dog like A-X-L. [A-X-L was able to self-correct certain things.].
Other mistake: At the starting shoot out, a sniper using a 50 Caliber rifle takes a shot at a guy behind a car window and the bullet barely puts a set of cracks in the glass, and not even a visible hole. The weapon appears to be Barrett M107, a very powerful rifle. Other times during this shootout the rifle is seen blowing windows completely apart on other vehicles. (00:03:10)
Other mistake: The remaining four people at the power plant are evacuating ahead of the explosion of the bomb they set. They are running towards the helicopter to escape. The scene shows the helicopter with the rotors already turning. But there is no-one on board, much less a pilot to have started the helicopter. (01:21:10)
Other mistake: McGonagall appears as a young professor at Hogwarts, even though the movie is set in 1927 and she wasn't born, according to the official Harry Potter canon, until 1935.
Suggested correction: JK Rowling, who had admitted she's terrible at math, has changed her mind about McGonagall's age multiple times. First she said she was 70 in 1995 (putting her birth year as 1925), then on Pottermore she said she was born in 1935, then after this movie came out she nixed that section of Pottermore and left her birth year unconfirmed from then on. If the author who created this world can't make up her mind on how old she is, we can't definitively give her a year of birth either.
Other mistake: Constantine is driving along a road and an big rig truck is heading for him head on. The truck honks and they both hit the brakes, stopping just a foot away from each other. But at the speed the truck was moving it could not have possibly stopped so quickly. It would have skidded into Constantine's car. (00:35:00)
Other mistake: The spacesuit on the cover of the film looks almost nothing like the suits that are actually in the film itself.
Other mistake: Willowdean is disqualified for not having her talent costume approved - but the girl who gets 2nd runner-up [Millie) is also wearing a different costume than the one she had approved, and she is not disqualified.
Other mistake: At the very beginning when Riley shots the dude in the head, the blood comes out but the bullet does not break the glass.
Other mistake: During the murder in the stairwell, an old woman opens her apartment door outward, and Varg kicks it shut. Apartment doors always open inward, as did Euronymous' apartment in the same building.
Suggested correction: Euronymous' apartment door opens outward into the hallway, at least in the final scene it does when he's trying to get away from Varg.
Other mistake: The man who shows Kurt around the Dusseldorf Art Academy (and later becomes his friend) introduces himself as Harry Preusser, but during the end credits, his name is listed as Gunther Presseur. (01:54:25 - 03:04:00)