Madam Pince is displeased. Why? Because now muggles can visit the Hogwarts Library. On August 15th, Sony’s third release in the Pottermore at PlayStation Home series saw its first muggle visitors. This release features the Hogwarts Library, a giant wizard chess game, and flying on broomsticks through the Forbidden Forest. Also, if you re-visit Diagon Alley, you…