If I may offer a few tips, consider the following: no instructions for image generation, no negations, no conditional forms, and don’t mention anything that shouldn’t appear in the image, such as the poster. DALL-E doesn’t really understand Midjourney options, I suspect GPT corrected them before sending the prompt to DALL-E, or DALL-E simply interpreted the instructions correctly. The term ‘realistic’ paradoxically does not lead to a realistic style but rather to a style that merely appears realistic. (In a real photo nobody mention that it is realistic because it is self evident, but in a painting, and this ends in the training data. realistic or photo-realistic is actually a painting style. Try Photo-Style, but i am still testing this.) DALL-E seam to have problems with portrait /vertical images.
Here is more.