Some information is provided here that Orthodox can learn from contemporary Catholics regarding the disturbing innovations of the Catholic Church after Vatican 2 and the drastic effects secularism and modernism can bring when they go too far and tradition is disgarded unwisely on behalf of being more "relevant" to the masses. Such interpolations, deviations and innovations into the liturgical and dogmatic life of the Catholic Church have been its greatest enemies from the time of the Great Schism [and what lead to it], and they are still going strong today.
Problems with the New Mass and Information on the Latin Mass
The New Mass: A Flavor of Protestantism
The HOLY MASS: From Holy Sacrifice to "Happy Meal"
The Novus Ordo Missae