John Allen is to Vatican reporting what the Supreme Court is to the Constitution: The final arbiter. His reporting on the flood on new appointments at the Vatican hits the nail(s) on the head. Benedict is choosing theologians over diplomats, and the theologians he is turning to are those associated with the Communio school.
I will only add one comment. The Communio school is not simply an Ivory tower phenomenon. Its insights are at the heart of at least one of the new ecclesial movements, Communion & Liberation, in which Pope Benedict XVI has placed great hope for the future of the Church. These new ecclesial movements – Focolare, Sant’ Egidio and the Neo-Catechumenal Way are three of the other most prominent groups – are new wine in the life of the Church. Pope Benedict, who must confront daily the fallout from leaving the control of the Church to its diplomatic corps, is more aware than most for the need of new wine and new wineskins.