A few more stores are on the move at Westfield Montgomery mall. Core has closed after a year-long run, and Destination Maternity will be gone in the next few weeks. Luggage Plus is now open near Nordstrom, Mattress Warehouse is relocating across the hall, and a new beauty store is taking over the old Kneipp space. As for the 7-Eleven opening, we’re now looking at late March.