One might think that one makes the Spiritual Exercises in such a way that there ought to be an ending ceremony and a commencement or graduation.
Baptism is our beginning and our resurrection is the eternal ongoing fulfillment of that life.
It never ends and so too with the exercise of our spirits. We have been concentrating on our beginnings and the work of the Holy Spirit never ends. The working of the Evil Spirit never ends. The workings of our own fallen selves never ends. We are similar to a garden whose weeds seem to multiply the more we pick them.