Romanian filmmaker Andreea Cristina Borțun is prepping a feature film to follow on the heels of her anticipated debut, “A River’s Gaze,” a Sebastian Stan-produced drama that’s expected to land a top-shelf festival premiere next year. Borțun is pitching her latest project in the Crossroads Co-Production Forum of the Thessaloniki Film Festival ’s industry arm, Agora, which takes place Nov. 2 – 6. “The Life and Times of Ion G.” follows the journey of a man from rural Romania who mysteriously