Via Fr. Z on FB I learned of this book, a sequel to Gherardini's earlier The Ecumenical Council Vatican II: A Debate to be Opened (2009, Italian). The new book is called Vatican Council II: A Debate That Has Not Taken Place.
Fr. Z. shared the following article: "Vatican II must be debated: Gherardini" [Advisory: Rules ##7-9]. It's hardly news, given the date, but another significant voice in an ongoing discussion highly pertinent to current developments.