Someone in the fb group posted this Friday morning:
"The Entiat Supercharger will be turned on later today. Dropped by and talked to the work crew about 15 minutes ago. They were pressure washing the site."
I'm skeptical because it sounds like he was talking to the contractor and maybe they were wrapping up their work, but we all know it can take days, weeks, or even months for the site to get tested and activated. I did follow up to ask if there was a Tesla employee on site, but did not receive a response. Anyways, it's worth checking out again if someone is in the area, but I'm not at all confident it will actually be active as the poster suggests.