Boarded... very unfortunately, upgrade FAILED on this flight!!
However, this was the first time I experienced the Complementary Meal for 1K/GS, which United started serving from early 2016. The first item of the meal, plus one alcohol beverage are free for Premier 1K and Global Service customers.
"StroopWafel" is for everybody in Economy.
During the flight, coffee, tea and water have been served as well as another beverage service before arrival.
Before boarding the connecting flight, I killed my time at United Club near gate C7.