JKR to visit Leavesden more often during DH filming

Reuters has a new article looking at the release of Harry Potter and the Half-Blood Prince, and in it director David Yates discusses Jo's involvement with the films:

"She's really gracious, she's not territorial," he said. "She kind of recognizes the challenges of adapting (a book for a film) and she's really sympathetic to that."

"She said now that the shooting part is coming to an end she might just pop in more often, which we would love," Yates said. "She was so busy with all the other books she couldn't (visit much more than once a year)."