After the resurrection, it is an entirely new ball game.  All the terminology and categories of the OLD LAW become obsolete, and the new terminology under the NEW LAW begins to evolve in the Acts of the Apostles, and continues to evolve afterwards as the Church's understanding of TIMELESS TRUTH deepens.  Since the end of apostolic times we already have the *complete* deposit of faith, but should not presume that we have exhausted all possible understanding of the deposit of faith.  There were no sacraments under the patriarchal Old Law, but since the Council of Trent (1563) we know that the sacramental New Law is composed of 7 sacraments.  I am sure that no new sacraments will be defined, but many questions remain about the meaning of the 7 sacraments and how the Church can enrich her life under the new sacramental covenant instituted by Christ.  Hang in there, we may have the first Holy Mother before 3000 AD! :-)