UPDATED, Friday AM after Thursday EXCLUSIVE: Legendary/Warner Bros‘ Dune Part Two has now grown to $12 million-plus in previews, Warner Bros said Friday. That’s from 4,500 locations; Imax alone delivered $4.5M of that number, or 38%. Of that preview figure, $2M came from an Imax fan screening on February 25. Audience reactions have hit Rotten Tomatoes and they’re at 95%,...