Ridley Scott, you will never make sense to me. Knowing when to quit? Not you. I hope I can see this in a theater, what with the 8000 Lines per Frame F/X restoration. I like my eyes, and I want to like, even more, the way they see.
Ambiguity, however, seems to find itself only in your post-post-post production mentality, and not, sadly, where it belongs.