Taco Bell construction update in Rockville

Construction of the new Taco Bell restaurant building continues at 1100 Rockville Pike. It's not moving fast enough for diehard fans of the Mexican mega chain. But the building is now enclosed, and as you can see, glass has been installed. Will it be done by the end of the year? I'm not optimistic, given the current status of the construction. This is the best Taco Bell in Montgomery County, so impatience is a virtue.