Time-turners were only used in "Prisoner of Azkaban" to save Sirius, raising questions about their potential and limitations. J.K. Rowling addressed the time-turner plot holes by introducing ...
While the Harry Potter films do have several unnecessary discrepancies, they also enhance the narrative in several ways.
The age difference between Jude Law's and Michael Gambon's versions of Dumbledore is baffling, but one fan might have cracked the code.