With numerous, elaborate montage sequences with staccato shifts, the film set a record for more edits (3,643 shot-to-shot edits at one count) than any other Technicolor film up to its time.During the arrival of Uncle Vernon's house guests, the Masons, Harry waswarned by mischievous and masochistic house-elf Dobby (voice of Toby Jones) to not return to Hogwarts, because of "a plot to make most terrible things happen.I'm sure it doesn't.Don't worry so, Paula.Don't worry."Later that evening, while Gregory is presumably practicing he piano and composing in a rented apartment nearby, Paula insists o Nancy that the gaslights dim in her bedroom: "That's odd," but her maid claims that she didn't turn the gas up in another room: "I never touched it.Blackbeard's crew arrived first at Whitecap Bay, searching for a mermaid from which they would need a single tear.Anatoly left the room through a door that emerged, shockingly, directly into the adjoining surveillance room where Harmon was located.