My only disappointment is getting rid of IAD GFL when UA has not identified a location or provide a more clear indication on the timing of the IAD Polaris Lounge. Why not keep it (similar to SFO GFL) until the new IAD Polaris Lounge is ready?
IAD is the step child hub of UA. It has more international flights than LAX, but has the worst United Club facilities and always an after thought for any airport facility related improvement.