[aMorePerfectUnion]

And of course Mary-unlike John-lived into the Christian age and became part of the Church.

Not!

Mary was the fulfillment of prophecies about Messiah, made to Jews
Mary lived before she bore Messiah - as a Jew
The Holy Spirit had not yet been poured out at Pentecost.
Christ had not yet died

In summary, your quoted link is just not true Adsum.

[Elsie]

And of course Mary-unlike John-lived into the Christian age and became part of the Church.

GUESSWORK!!!

Mary simply drops off the radar after movin' in with John.