Phil Lord and Chris Miller, the writer-director-producers behind Spider-Man: Into the Spider-Verse and its new sequel, have been praised for their revolutionary style in the animation industry. However, a recent report by Vulture alleges the grueling working conditions faced by the crew during the production of Across the Spider-Verse.

According to anonymous crew members, the $150 million Sony project became a uniquely arduous process, with constant changes and cuts, causing approximately 100 artists to leave the movie before completion. The crew members attribute the franticness to Lord's management style and his preference for editing fully rendered work instead of conceptualizing in the early planning stages.

The delays reportedly resulted in crew members working over 11 hours a day, seven days a week, for more than a year to catch up. They were pushed back to the drawing board multiple times, leading to demoralization and an overall negative impact on morale. The crew members also express frustration over the lack of commitment to ideas and the constant need for revisions, which resulted in wasted work and increased stress.