Yesterday (2021-05-21) evening around 20:00 charging was possible, there were 6 from 8 stalls online, two were wrapped and offline. Yesterday and until today the SuC is not shown in the onboard navigation, thus yet not officially available according to my understanding. This means that the location could be switched off (temporarily) when additional work is necessary. Since today is already weekend (Saturday) and more-so tomorrow and Monday are bank holidays, I do not expect the SuC to be visible in the car before Tuesday or later.
Perhaps you can put an abbreviated version into the comments?
6/8 stalls functional, not officially opened/available in onboard navigation yet (2021-05-22)