Visited on July 28, charged a Tesla without any issue.
The Supercharger is in the first row, opposite the Energie360° charger. It's not built yet in the official E360 press pictures, but would otherwise have been visible.
There is very limited marking, just a few "All electric vehicles" signs attached to the lamp posts.
Charger 3A has a handicap sign behind it, but I'm not sure the parking space is any larger. It's next to the passage and the ramp for foot access.
Contactless is operational.
There are toilets inside the shopping center, free access. Probably not 24/7 though.
The center is being renovated. There are Tesla and E360 logos on the large promo banner outside and on the floor plan.