Pardon my very specific question: If flying FCO-LED on Rossiya (ticketed as SU-Aeroflot), as a Delta Gold medallion member, can I access the Casa Alitalia in FCO? I know Rossiya indicates that their partner lounge in FCO is Plaza Premium, however, I presume that is for J fliers without status. Curious because based on my review of this thread, it seems full skyteam benefits are honored, but I know Casa Alitalia can be finicky (but FCO seems more flexible than MXP).
thanks