This location is now operational, but I'm not sure since when exactly.
It's listed on the map on GOFAST website but they have not yet announced it on social media.
I had missed it because it's the first location to be added directly to GreenFlux without ever being listed on Swisscharge. So it's not on Opendata either.
The only picture I have seen so far is on the map on GOFAST website. We can see it's all Hyperchargers. The picture colors are a bit washed out but it seems like the Hyperchargers are painted blue, which is a first. It matches with the concept images they showed when announcing the Aldi partnership.
I had visited back in November and wasn't sure what was going on. But this confirms my picture was indeed of the exact location where the charger would be later build, so here it is: