The producer discusses how the preliminary film title sequence task helped prepare them for the main film production. It helped them learn basic filming and editing skills like camera angles, shots, and creating titles. While the preliminary location and costumes were limited, it helped them realize areas to improve for the final project, such as choosing a location that better fit the dark theme. The preliminary also helped them learn editing software and basic effects, but they gained more experience with lighting, color correction, and advanced effects for the final product.