Ciao Rémi
I've added the building/mall, as it shows up in the 'Katasterplan Bern' already, while on the swisstopo images it's only being built.
I suppose the Migros is *in* the building there, so I moved the POI, too.
All this in https://www.openstreetmap.org/changeset/122650401
Have a good day,
habi