 When Creelman returned to the script full-time, he hated McCoy's “mythic elements”, believing the script already had too many over-the-top concepts, but Cooper insisted on keeping them in.RKO head Selznick and his executives wanted Kong introduced earlier in the film (believing the audience would grow bored waiting for his appearance), but Cooper persuaded them that a suspenseful build-up would make Kong's entrance all the more exciting.Cooper felt Creelman's final draft was slow-paced, too full of flowery dialogue, weighted-down with long scenes of exposition, and written on a scale that would have been prohibitively expensive to film.