I will explain it one more time:
Protestants do not recognize the veneration of saints, since it, in their opinion, debases the worth of the Saviour, as "the one mediator between God and men," and contradicts those passages of Sacred Scripture where it says that one should worship God alone. Protestants consider the veneration of saints as useless, since the saints cannot hear our prayers.
I assume this is your misguided belief as well.
In the Orthodox teaching on the veneration of saints there is no belittling of the Lord's redemptive sacrifice, since we ask of the saints not that which is not within their power - the forgiveness of sins, the granting of grace and the future blessed life - but we ask the saints, as members of the Church who have been redeemed by the most pure blood of Jesus Christ and are nearer to God than we, that they intercede for us before the one Mediator, the Lord Jesus Christ.
In the passages of Sacred Scripture cited by the Protestants (Deuteronomy 6:13, I Timothy 1:17), the rendering of divine honor to God alone is spoken of; but we do not render such honor to the saints. We venerate God's grace, which resides in them; we venerate God, Who is, according to the words of the Psalmist, "wondrous in His saints."
You don't pray to the Saints as if they are equal to God.
You simply ask that they join in your prayers just as you would a living person. After all they are not dead, they are alive in Heaven.
As for the hearing of our prayers by the saints, for this there is no necessity to possess omniscience, which really is proper to God alone. What I meani s the Saints don't have the authority or power to fulfill prayers, this is Gods domain.
Asking a Saint or Mary to pray for us is much like a prayer request given in Bodhi's thread or when a Church Pastor asks his congregation to pray for the President etc...
Hail Mary, full of grace, the Lord is with you.
Blessed are you among women and blessed is the fruit of your womb.
Holy Mary, mother of God, pray for us sinners now and at the hour of our death.
'Holy' like the 'Holy' in 'Holy Father' doesn't mean divine. It means full of God's grace.
You simply don't have the knowledge base to make any sort of conclusion on what Catholics or Orthodox Christians believe. Mentally you aren't equipped to disseminate what is being told to you.