So then, I would be permitted as a Catholic to clearly refute language in the Catechism without reproach. That was the point and I already know the answer to the question. You are wrong about being only required to adhere to some of the Marian dogmas and not every one of them.
Please list the “Marian Dogmas”. I am talking about actual real dogma, not rumor or false information. Dogma is proclaimed publicly by the Church in her councils and by her popes.
If you go any further than what has been stated here, IC, VB, Assumption you tell untruths. The CCC tells us many things the Church believes, none of it is on the Catholic test to become a full fledged member of His Church, NONE. Do you know why? There is no test!!!
Many Catholics do not believe all that is written in the catechism, are they thrown out? No, all of us or on a journey of faith. Many of the teachings I once thought unimportant and not true, but now have come to realize to be truth. It’s a walk towards this salvation that Christ offers each and every one of us. As we grow we understand more and more of these teachings make sense. However if my mind and heart stay fixed on the world, i do not grow in faith. The grace that Christ offers me daily is not accepted, He will still offer it but I refuse to accept it.
The IC and the Assumption are official teaching and dogma of the Church, but not required to begin your journey.
To get back to the original topic, yes some Catholics do go too far with these devotions, but not by the leadership of the Church. These abuses are found in the clergy and the laity. Kneeling before a statue of Mary to pray for intersession of the Blessed Virgin to Jesus on my behalf is not wrong. It can be elevated to idolatry by some by forgetting the purpose for praying to Mary, to become closer to Christ.
The titles mentioned above, co-redemtris and co-midiatrix are not official Church teachings, and may never be. Although there are many in the Church that would like to see these titles become official.