Rorate Caeli Promotes A Modernist Theology of the Church

Today at the supposedly traditionalist website Rorate Caeli there appears an essay, On the nature of schism, which promotes a false theology of the Church--one which bears a strong similarity to the Rahnerian notion of the "anonymous Christian" as well as other Gnostic influenced Modernist ideologies.  The essay begins with a quote from the German theologian, Karl Adam (1876 - 1966), a professor at the University of Tuebingen:

“The Church, though certainly achieving full historical actuality only with the association of Christian believers, was already in existence, fundamentally and in germ, and in that sense is a divine creation. For she is the unity of redeemed humanity, a unity made possible by the Incarnation of the Son of God; she is the kosmos of men, mankind as a whole, the many as one” (Karl Adam, The Spirit of Catholicism).

We see in this quote several non-Catholic propositions that are characteristic of Modernist thinking, of ideologues such as Karl Rahner and Teilhard de Chardin.