Another closing in the Dining Terrace at Westfield Montgomery mall: J. Chow’s has gone dark, and it’s unclear why or for how long. A sign on the counter says the restaurant will return in mid-February, but the mall says it’s actually not expected back until April. Other recent closings in the Dining Terrace include Cold Stone Creamery, Poké Papa, Spice 6, Gusto, Beefsteak and Mirch Masala. (Update: A week after we posted this story, J. Chow’s reopened and says it will stay open.)