Unlike last year’s Marvel star and director pairing at Tribeca Talks, which resulted in Joss Whedon expressing his regrets to Mark Ruffalo for dissing the comic-book movie label and its execution of Avengers: Age of Ultron, Scarlett Johansson brought a legal notepad of smart industry questions about the indie and major studio machines to her Iron Man 2 and Jungle Book director Jon Favreau. Without even uttering the words Ghost In The Shell, her latest career low at the B.O…