Thats because the Westchester Mall (also in White Plaines)has become the upscale mall of choice for those in that county. The Galleria is becoming like the Crossroads (?) mall in Yonkers.
I hate the yuppie scum in the Wastechester Mall. A truly snobby bunch of rotten miserable yentas if I ever seen any!
I try to stay away from the Thugeria.