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I drove by yesterday and saw some construction trucks parked in the stalls, and they had some heavy gauge wire out working on the chargers. Might be worth a shot to see if they turned them on.
This is not outside of normal occurrences with superchargers in construction. They often have a very stop-start progression and occasionally sit fully built waiting for power-up for many months. The longest I recall offhand is 9 or 10 months.