As seen below, catholicism has gone way beyond worship of Mary.....
The union between the Immaculata and the Holy Spirit is so inexpressible, yet so perfect, that the Holy Spirit acts only by the Most Blessed Virgin, his Spouse. This is why she is the mediatrix of all graces given by the Holy Spirit. And since every grace is a gift of God the Father through the Son and by the Holy Spirit, it follows that there is no grace which Mary cannot dispose of as her own, which is not given to her for this purpose." — Manteau-Bonamy, Immaculate Conception, 91; F.X. Durrwell, The Holy Spirit of God (Cincinnati: Servant Books, 2006), 183-185
The union between the Immaculata and the Holy Spirit is so inexpressible, yet so perfect, that the Holy Spirit acts only by the Most Blessed Virgin, his Spouse. This is why she is the mediatrix of all graces given by the Holy Spirit. And since every grace is a gift of God the Father through the Son and by the Holy Spirit, it follows that there is no grace which Mary cannot dispose of as her own, which is not given to her for this purpose.” — Manteau-Bonamy, Immaculate Conception, 91; F.X. Durrwell, The Holy Spirit of God (Cincinnati: Servant Books, 2006), 183-185
Did Durrwell provide a reference to any Catholic documents that supports this statement as a doctrine of the Catholic Church? Or are you aware of where this belief that Mary is the mediatrix of all graces is established as Catholic doctrine?