Sorry…
Again I offer you this post to consider;
Perhaps it would help to understand and to keep in mind not only that the “woman” spoken of in the OT was Mary in the prophecies but also that she was predestined to suffer the pain of the sword as prophesied by Simeon at the temple. This was the reason Jesus referred to her as “woman” at times referring her to those prophacies. In fact, if you make the Compression, Mary’s life was (although a difference in degrees) to parallel the life of Jesus right down to His passion and suffering yet she remained as silent in her suffering as Jesus in His. It is a fact recognized by all Christians that the Blood of Christ is the Blood of our salvation. Mary was born full of grace and created by God with purity to be the ark of the new covenant just as God directed the construction of the ark of the old covenant. Mary was even more precious because it would be the Son of God who she would carry.
But most importantly, it should not be difficult to understand that if the blood of Jesus is the source of our salvation, this very blood pulsating through the veins of Jesus flowed through the veins of Mary and from her through Him. Her devotion and her immaculate nature could not have been flawed to start with and certainly could not have been soiled after sharing the living blood of Christ. If it were, there would be no salvation at all from the spilling of this very same blood and their shared torment and suffering. In sharing such a parallel it would also be a logical expectation that Jesus would have wanted her assumption as well.
As far as scripture, It would also stand to reason that considering the persecution of Christians at that time, the Apostles would have been very protective of Mary in her remaining years avoiding writing or any public proclamations having to do with her that might be used against her in some way. The logical thought would be that information regarding her life and death and assumption was passed on through Sacred Tradition but kept protected until such a time it could more safely be revealed along with the location she was originally laid to rest before the assumption. (Theoretically)
Some excerpts to ponder;
64. “Through the prophets, God forms his people in the hope of salvation, in the expectation of a new and everlasting Covenant intended for all, to be written on their hearts. [Cf. Is 2:2-4 ; Jer 31:31-34 ; Heb 10:16 .] The prophets proclaim a radical redemption of the People of God, purification from all their infidelities, a salvation, which will include all the nations. [Cf. Ezek 3:6; Is 49:5-6; Is 53:11 .] Above all, the poor and humble of the Lord will bear this hope. Such holy women as Sarah, Rebecca, Rachel, Miriam, Deborah, Hannah, Judith and Esther kept alive the hope of Israel’s salvation. The purest figure among them is Mary. [Cf. Ezek 2:3 ; Lk 1:38 .]”
148. “The Virgin Mary most perfectly embodies the obedience of faith. By faith Mary welcomes the tidings and promise brought by the angel Gabriel, believing that ‘with God nothing will be impossible’ and so giving her assent: ‘Behold I am the handmaid of the Lord; let it be (done) to me according to your word.’ [Lk 1:37-38; cf. Gen 18:14.] Elizabeth greeted her: ‘Blessed is she who believed that there would be a fulfilment of what was spoken to her from the Lord.’ [Lk 1:45 .] It is for this faith that all generations have called Mary blessed. [Cf. Lk 1:48.]”
273. “Only faith can embrace the mysterious ways of God’s almighty power. This faith glories in its weaknesses in order to draw to itself Christ’s power. [Cf. 2 Cor 12:9 ; Phil 4:13.] The Virgin Mary is the supreme model of this faith, for she believed that ‘nothing will be impossible with God’, and was able to magnify the Lord: ‘For he who is mighty has done great things for me, and holy is his name.’ [Lk 1:37, 49.]”
487. “What the Catholic faith believes about Mary is based on what it believes about Christ, and what it teaches about Mary illumines in turn its faith in Christ.”
490. “To become the mother of the Saviour, Mary ‘was enriched by God with gifts appropriate to such a role.’ [LG 56.] The angel Gabriel at the moment of the annunciation salutes her as ‘full of grace’. [Lk 1:28 .] In fact, in order for Mary to be able to give the free assent of her faith to the announcement of her vocation, it was necessary that she be wholly borne by God’s grace.”
491. “Through the centuries the Church has become ever more aware that Mary, ‘full of grace’ through God, [Lk 1:28 .] was redeemed from the moment of her conception. That is what the dogma of the Immaculate Conception confesses, as Pope Pius IX proclaimed in 1854: The most Blessed Virgin Mary was, from the first moment of her conception, by a singular grace and privilege of almighty God and by virtue of the merits of Jesus Christ, Saviour of the human race, preserved immune from all stain of original sin. [Pius IX, Ineffabilis Deus (1854): DS 2803.]”
catscans.com/catholicsite/mary.htm