Reviewed by GREG KING Director: Bo Burnham Stars: Elsie Fisher, Josh Hamilton, Catherine Oliviere, Emily Robinson, Jake Ryan, Daniel Zolghadri. This rich, naturalistic and authentic look at the anxieties faced by today’s teenagers in a modern world obsessed with social media and status is an insightful coming of age tale that is refreshingly free of the usual tropes of the subgenre. Eighth Grade follows …