You sound like a nice fellow, but this is nonsense. Gabriel did not like to say it. He said it one time, on orders just as with Zacharias, to explain what Mary was about to go through. She then recognized her need for a Savior and who needs Saviors except sinners? How then did she become a co-redemptrix?
"According to the CCC, here is what the Hail Mary is all about."
Save your explanation. Information on Mary is useless to one who has been captured by Jesus, the Son of God, alone. No props, no groups, no rituals, no ceremonies, no transubstantiation, no purgatory, no indulgences, no sacerdotalism, no mariolatry, no men in pointy hats, my FRiend...just Jesus. When He grants faith as a gift of grace, there is no need for trying to be heard for many words. You may look into this sometime...if He permits.
Well, Paul, I didnt recognize you! But no, the Apostle Paul saw the need for groups, etc.