I went down to California a month ago and Corning was fine on the way down, but had a lot of problems on the way back. Two stalls were bad and a third charged at a very slow rate. They had a temporary charger on a pallet that helped, but after trying both dead chargers and finally getting a good one, I looked for some tape to put notices on the bad chargers. It's fine they get automatically notified when there is a problem, and the fact they had a temporary on a pallet told me they had responded, but it would be great if there was some sort of notification on the chargers to tell you if there is a problem. They could redesign the chargers to have colored lights on them, red for dead, amber for limited power, and green for fully operational.
They know which ones are bad, but we don't until we try to plug in.