So, where is the future of The Episcopal Church going? How generational is the change? Here is a great piece by Derek Olson from his blog Haligweorc entitled “The Episcopal ‘Reform of the Reform’”
He writes:

I suggest that there is a “Spirit of ‘79″ that was born from and exists in parallel to the “Spirit of Vatican II.” That is, the 1979 BCP embodied wide-spread changes that were rooted in the scholarship of the Liturgical Renewal that was embodied in Vatican II’s Novus Ordo liturgies. Like the Spirit of Vatican II, the Spirit of ‘79 has understood the generous freedoms and liberality of the ‘79 BCP as a authorization of liturgical license in general rather than a provision of space for legitimate options. Furthermore, I believe that this Spirit was not simply introduced in the texts but as part of a socio-liturgical movement.

In addition, he begins with the Roman Catholic Church and the place were the “reform of the reform” is well seen: New Liturgical Movement blog.