Visited today and did a brief charge to test.
Unfortunately I don't have any true fast charging car. I was plugged together with a Mercedes EQS taxi that was pulling ~130kW. I was pulling ~70kW with the Tesla Model S. Neither vehicle seemed limited by the charger, so that was at least 200kW combined output on one unit.
I didn't pay with contactless but the terminals were still active and still 59ct/kWh.
I had never used the walkway from the charger to the airport terminal, the walk is actually even shorter than I thought. It doesn't cross any road until the bus terminal, then the airport terminal is right on the other side of the bus stops.
There were again a lot of taxis, some occupying parking spaces under the canopy without charging. There were 6 vehicles parked though only 3 charging, one of them being a taxi and one being me.
There were also taxis on the road itself around the charger. I was wondering whether I would be able to pass them when leaving. It wasn't an issue, the roadway around the station is about 2 cars wide so it fits.
The parking spaces next to the charger (reserved for future expansion of the charging station) are marked 1h max with parkingpay identifier 8058:36. The price is not posted, but scanning the QR code with Twint shows 2 CHF up to ~15min, 3 CHF up to ~22min, 4CHF up to 30min and 5 CHF up to 1h.