Speaking of goodbyes, this week we bid adieu for the second time to Konplott at Westfield Montgomery Mall. The four-year-old store had been the first U.S. location for the European retailer, which sells an eye-catching line of colorful crystal pieces by designer Miranda Konstantindou. This was the second exit in less than a year for Konplott, which vacated its store near Macy’s last spring but later resurfaced in the form of a kiosk outside Nordstrom. This time the departure appears to be permanent: Konplott’s phone number is no longer in service.