Between October 2009 and August 2016, the northwest corner of the mall was reconfigured. BJ's Restaurant & Brewhouse and Round One Bowling & Amusement Center joined the tenant list, along with Lucille's Smokehouse BBQ (which is seen in the photo above).
Photo from http://www.taubman.com (Taubman Centers)
In a circa-2017 layout of Level 2, we see the mall's reconfigured northwest corner, with its new BJ's, Round One, expanded H & M and (previously existing) 24 Hour Fitness "Concord Sport". A 6-bay Food Court has also been installed on Level 1.