Long-time Navigraph subscriber; infrequent poster. 
Just wanted to send a belated thanks for the network traffic beta - it’s wonderful to be able to find an open stand when I prep my flight, before I log in to VATSIM. 
Also, I like to see my plane being tracked right on the chart as I move through an airport or the world; I only wish the aircraft was tracked on the taxi chart the way it is tracked on the airport chart. 