Air France Germany still writes:
Für Reisen nach USA, Kanada, Mexiko, Papeete, Antananarivo, Havanna, Santo Domingo, Punta Cana, Rio de Janeiro, Sao Paulo und zu bestimmten Zielen in Afrika gilt das Stückkonzept mit 2x 23 kg Freigepäck.
Für Flying Blue Platinum Karteninhaber gilt beim Stückkonzept: 2x 32 kg Freigepäck.
I think the 2x32 kg for FB PE is still operational, the folks at CDG probably just had no idea. It would be very useful, however, if someone @ FB could finally clarify this issue.