The moon base is now being designed for six months of habitation. They will also be putting a base on the far side and the lunar habitat mockup is being designed to deal with static electricity. Might be a bigger story than it seems at first.
The big issue that the guy on my flight was addressing was the dust that would cling to just about anything, and its abrasive properties. He was trying to devise ways of countering the charge so the dust would not cling to habitat surfaces.