The release date can't be February 16, 2016 if the series isn't beginning production/filming until February. Each episode takes a week to two weeks to complete not to mention post production. Most shows produce 5 to 6 episodes before they even air. Not to mention Feb 16th is a Tuesday. That day has The Voice, Chicago Med, and Chicago Fire on Tuesdays. Summer is much more likely, around Memorial Day. like season 1. For reference, when Night Shift premiered in late February, filming started in November.