St. Louis’ restaurant scene had a “long-awaited” month. Nicky Slices finally opened its brick-and-mortar location — and sold out almost immediately. New spots like Extra Wavy and Prohibition brought fresh life to vacant spaces near Lafayette Square. And the supper club Mainlander reopened in its new location. We dig into the latest openings and closings with STLPR’s Jessica Rogen and Abby Llorico.