My impression is that the Church has grown more conservative over the past 40 years, under the papacies of John Paul II and Benedict. Post of the Vatican II "liberals" are gone, or soon will be, and newly ordained priests seem to be in the JPII and Benedict model. What might be skewing this is that the priests of the 60's and 70's are the most "senior" now, and are filling positions of authority and decision-making.
Also, we are seeing a big increase in Catholics, priests, and bishops from non-Western areas, and their cultures and histories are much different than that of Europe and North America. The Asian, African and Latin American bishops are responding to conditions and situations with which the rest of Catholicism is only slightly familiar, if at all. At one point the views of those "third world" bishops and theologians were in the minority, now they are front and center. That will likely continue and even increase. The result may appear "liberal" to some, but it is a legitimate, Gospel-based response to the problems they face and the needs of the faithful.