“Launching March 20, just in time to catch the spring wave of big Broadway openings that began last week with Escape to Margaritaville and continues this week with Frozen and Angels in America, New York Stage Review comes online with some 20 pieces of criticism about recent spring openings. … For most productions, New York Stage Review will have more than one critic weigh in. That’s taken from the playbook of The New York Times” – way back when, in the days of Walter Kerr.