Mary, Mediatrix, etc.

[anawim]

From The Second Vatican Council:

"(Lumen gentium ## 61-62), said:

... in suffering with Him as He died on the cross, she cooperated in the work of the Savior, in an altogether singular way, by obedience, faith, hope, and burning love, to restore supernatural life to souls. As a result she is our Mother in the order of grace.
This motherhood of Mary in the economy of grace lasts without interruption, from the consent which she gave in faith at the annunciation, and which she unhesitatingly bore with under the cross, even to the perpetual consummation of all the elect. For after being assumed into heaven, she has not put aside this saving function, but by her manifold intercession, she continues to win the gifts of eternal salvation for us. By her motherly love, she takes care of the brothers of her Son who are still in pilgrimage and in dangers and difficulties, until they be led through to the happy fatherland. For this reason, the Blessed Virgin is invoked in the Church under the titles of Advocate, Auxiliatrix, Adiutrix, and Mediatrix."

She is mediatrix of grace here and now, but will she mediate grace in eternity? Is it a use of until the same as 'she was a virgin until she gave birth'?

[Obi-Wan Kenobi]

The "until" here would seem to end at death.

[Doom]

That question was.....not what I was expecting based on the title