This is a fantastic idea Tom. I wish we had that kind of a platform right here in Medium itself where anybody would be easily submit a story and the editors would release these beta stories to individual reviewers who’d also sign up as writers and individually critique each other’s stories.
Should be a very simple setup. Anyone can join just by sending an email, accept everyone’s stories release them in Creative Commons licence and everyone gets to review a story and critique using notes or responses.
Let the fire of creativity spread.