Missing Passenger cars

[Curt84328]

I noticed that the passenger cars that go with Seehund's Personenzug-Dampflok B VI der Bayerischen Staatsbahn locomotive are missing from the online catalog.   I was fortunate enough to get the baggage/3rd class, the 3rd class, and 2nd class cars.  should we add them, and does anyone have the 1st class car?