I can’t answer your question. My parish’s liturgical ministry runs very professional and they are good people.
However, some things they do (typically around music selection) drives me nuts, and they seem to make mistakes when a priest or bishop change things up a little.
For example: on the first Sunday of Advent (during Confession), the Music Director was playing (organ only) was playing “Oh Come, Oh Come Emmanuel” which is one of my favorite hymns of all time. I was really excited. But then during the Mass, they only sang “modern” music which I don’t like. Also, for whatever reason, Father always uses Penitential Prayer 2 or 3 during English Masses, though Penitential Prayer 1 during Spanish mass. Every time he uses Penitential Prayer 1 during an English Mass, the musicians screw up.
What I’m not sure of is whether they select the music choices 100% on their own, or if they have (name removed by moderator)ut from the Pastor.
Anyway, they do a fairly good job, my only issue is the music selection sees to always been things written in the 1990s or 2000s. But from my point of view, very little good music (church or secular) was written in the 20th or 21st entries. From my point of view, the end of 19th century was the end of mainstream classical music.