The schedule was an utter disaster and the number of cels plummeted, so there were some places where unfortunately the quality suffered. However, the tension of the staff as we all became more desperate and frenzied certainly showed up in the film ... About the time that the production system was completely falling apart, there were some opinions to the effect that, "If we can't do satisfactory work, then what's the point of continuing?"
The breakdown of the production system led to a decrease in cel quality, causing some areas of the film to be compromised. At the same time, the staff's desperation and anxiety reached a boiling point, which is evident in the movie.