Visited on Friday and did a short charge with Swisscharge RFID.
I was able to see and test the new 300kW chargers. Those are HYC_300, the same as Shell next door, but they seem to run a new version of the software. The screen reads "SW version: hyc_v2.2.0" at the top and the UI resembles the one on the HYC_50.
The language choice is no longer limited to just those picked by the owner, you can scroll down and chose any of the supported languages, but it's still annoying because it's not a touch screen and you need to click the next button so many times. It's a lot more responsive than the HYC_50 though.
When you use the screen to start a charge there's a contactless option, but it just shows an error. I think you need to use the contactless reader directly to start a charge, not use the button on the main screen. Not sure why they enabled that button if it cannot talk to the actual reader. The contactless readers show 59ct/kWh price.
This new software also shows the SoC and power graphs over time, again in the same style as the HYC_50.
The branding on the chargers is their new all-blue style which I saw in Matran, but here it's in German instead of French.