Other mistake: After Mirabel places candles in front of everyone's door, she stops to look at the wall of photos which each depict members of the family standing in front of their respective doors. In the photos, you see each member of the family as a child in front of their door, but the door they're standing by depicts them as adults. When Antonio gets his door, the door shows him as a child.
Other mistake: In a voice over, Casi said, " I am a public defender. And there are only 15,000 of me for the 10.5 million people who were arrested last year in America." The statistics may not be accurate (the FBI's UCR lists an estimated 10,085,207 arrests in 2019), but it is his general statement that is misleading. Not all arrestees will be represented by a public defender - many will hire private defense attorneys. The inference of a 1,000 caseload per year exaggerates the actual of 50-590. (00:01:09)
Other mistake: Packie arrived at Frank's garage on a bicycle, wearing a brown coat, hat, gray hooded sweatshirt, patterned shirt, and a T-shirt. Swaino arrived on a motorcycle, wearing a tight jacket, no hat, black gloves, and black jogging jacket with white trim. When they were outside by the grill, they had large sweaters over their coats. It isn't known where these sweaters came from. It can be assumed the blanket Swaino used at first was from Frank's garage, but the sweaters did not appear to be Frank's. (00:25:32 - 00:37:35)
Other mistake: That old Mercedes-Benz would have never started, as the lithium-ion battery should be flat after 90 years of storage.
Suggested correction: You can see Booth starting the old Mercedes-Benz with a crank handle. No need for a battery. Back then, there were no lithium-ion batteries, but rather lead-acid batteries.
Other mistake: When Ken was using the plunger to lift panels of the suspended ceiling, the bathroom stall next to him (and against the wall) was closed, but when he stooped to the floor to look at the broken bottle of alcohol, the stall door was open and someone's legs from below the knees could be seen. When this part of the movie resumed, Ken was opening the door to the stall. He was also walking on the area where the broken bottle was on the floor. The toilet only went as high as the person's shins. (00:33:08 - 00:35:50)