Was just reviewing this site as I may be swinging through the area in a few weeks. In the photos in the 4/21 post
Supercharger - Woodbridge, VA - Richmond Hwy (and subsequent photos of the posts), the stalls are numbered. That means the supercharger team has already been by and at least partially commissioned the site. Not sure why it's not open of course - maybe there is a problem that needs to be fixed first.