Sure…I will weigh in on it.
The traditions/practices of the church are the application of Tradition. These practices/traditions stem from how the Tradition is be lived, how the gospel is lived.
Before the Church overall approves practices/traditions, these are weighed in and pondered over before a rule is made on these is made.
But over time, these practices and traditions maybe abused in their use in the local parishes.
mark-shea.com/tradition.html
To begin answering the question, we should begin with ordinary human experience and first ask, what is tradition? Essentially, tradition is a thing handed down from one generation to the next. This is precisely the meaning of the biblical word for tradition: paradosis. Further, we make distinctions between large T and small t traditions even in secular and folk culture. Small t traditions express something of a culture (like turkey at Thanksgiving), yet can be done without and not irreparably damage that heritage (though the deprivation would sting-as every soldier who has had to endure a Thanksgiving turkey loaf with freeze-dried mashed potatoes in a mess tent will tell you). Some small t traditions (like toasting the bride and groom) are very ancient and widely diffused. Some (like Fourth of July fireworks) are fairly new and may be confined to only one culture. Some have religious significance (like Advent candles), some are just ingrained customs (like birthday candles). Human culture is immersed in an ocean of such traditions ranging from throwing wedding rice to saluting the flag to celebrating bachelor parties to gathering around the water cooler on Monday mornings. And, as such, nobody fears this profoundly human thing.
However, tradition is more than the mere cultural window dressing of small t traditions. It isn’t just little customs. It is also a way of being, thinking and seeing which powerfully (and often unconsciously) influences our lives and even our relationship with God. Americans, for example, have a long-standing Tradition of self-governance and a curious distrust of kings and princes which harks back to the Magna Carta and colors our outlook far more deeply than the mere tradition of fireworks on the Fourth of July.
Now this distinction between small t and large T tradition holds true in the realm of the sacred as well, according to Catholic teaching. That is, there are aspects of Christian life which, the Church teaches, are principally handed on to us, not so much through Scripture as through tradition. Some of this tradition, says the Church, is small t stuff: candles, favorite songs, styles of prayer, popular forms of devotion, beloved books, treasured old rituals like Christmas caroling, foods like St. Basil’s bread or Easter eggs, legends like the Little Drummer Boy and a billion other such adornments to the life of faith. All these are expressions of ordinary human culture. Yet, when push comes to shove, none of these small t traditions, vital and living though they are, is essential to the Faith. Rather than the Little Drummer Boy, mom and dad could just as easily have told us the story of the Other Wise Man and not have maimed the Faith thereby.