Ok, a quotation, so long as it won't deter you from reading the whole thing:
The Introit and Communion Antiphons for Advent are rich and full of the theological preparation necessary for the faithful to make Christmas a genuinely holy time. But like most of the Church's rotating Propers, they are edged out by the obligatory hymns which make up the "bread" of the modern Church's dreary and unedifying four-hymn sandwiches. Parishes can go into autopilot when it comes to standard liturgical practice nowadays, and the fundamental stumbling block to genuine imagination and authenticity in our liturgy is the modern Catholic hymn book.
It would be wrong to be pessimistic, though. Pope Benedict's liturgical reforms may take time to find their feet in Britain, but his encouragement to good practice is a breath of fresh air, and they will surely come.