I find it interesting how we're seeing theatrical color timings for films like T2 that turn out to be more teal than we've gotten used to with the earlier video masters, yet clear daytime skies are never that sickly greenish teal we sometimes see on Blu-Ray regrades.
I bet those skies will look about 10% greener on the eventual remastered release. Is it that the modern grades are skewing toward the wrong shade of teal, or is it just that digital grading pushes the skies in ways that photochemical grading didn't do?