I kind of figured but do they always clear land for food and wine it seemed they removed some trees and such in that area.
The permits I am seeing this year are not typical of previous F&W, I looks like they are putting in more permanent infrastructure for the kiosks. Of course I made my initial statement before the permit surfaced this afternoon for major backstage work right behind that area, so this may be as Martin suggested, thickening up the landscaping to hide that work.