The Standing Commission on Liturgy and Music of the Episcopal Church now has a blog “to invite feedback about some of our current projects”. The two primary projects they have on the blog are Holy Women, Holy Men and resources for same-sex blessings.
For Holy Women, Holy Men they appear to be posting for each feast day so that comments can be made on individual changes. I believe the 2012 General Convention will be asked to give final approval to the proposed calendar changes.
The Standing Committee on Liturgy and Music’s blog can be found here.