The certificate said Credence was born in 02. The script said the boat sank in 01. Dumbledore was born in 1881 but in an interview JKR said he died when he was 150 not 130ish. Grindelwald was taken down in 45. Dumbledore’s sister died in the 1800s when Grindlewald and Dumbledore had a fight (hence teh brother blamed Dumbledore).
People are saying the ship that sank was the Titanic (which is impossible in year, ages, color and size).
Minerva showed up in the movie but she should be a student not teacher.
Dumbledore was Newt and Leta’s teacher but he should only be 10ish years older then them, in present time?
Something isn’t adding up. Can it even be fixed?