At the end of the movie, there is a scene where Dr. Glass is sitting in his wheelchair in the outdoor hallway of the Crazy House. Catherine walks up to him and she places her book on a table beside a chair. The table and chair were not present in the previous shot.
When Dr. Glass is having sex with Michelle Broadwin, he grabs her blonde hair with his left hand and twists it like a rope, and pulls her towards him backwards to his chest. The next scene shows him with his left arm around her neck, and then the next scene shows him holding her hair behind her head in his left hand.
Unless Catherine is wearing wigs or hair extensions, the length of her hair is inconsistent. For example, at the party she attends with Gerst, she has a very short fringe just extending beyond her hairline. The following day, at her appointment with Michael (where she asks him how he fantasizes about her), she has eyebrow-length bangs parted in the middle.
As Dr. Michael Glass is investigating the article entitled "Detective X" by Adam Towers about Roy Washburn, under the sub-headline of Witness Intimidation the article reads "A perfectly good movie script could be made from the information I gleaned in the sewers and alleys and fire escapes of the seedier parts of town." When he reads on to the next sub-headline of the article "Falsifying Evidence" the exact same passage has been repeated: "A perfectly good movie script could be made from the information I gleaned in the sewers and alleys and fire escapes of the seedier parts of town." Additionally, the sentence directly preceding the second sub-headline is incomplete. It reads "Our current political leader" (No punctuation)