The confusion comes from your interpretation that the prayers in the verse must be ALL the prayers that human have prayed to God. The prayers to God have been answered if it is part of His plan. If they are not part of His plan then those prayers have NOT been answered. The problem with your argument is fourfold.
God answers all prayers with an either yes, no or later.
Just because a prayer is not answered the way you want it answered doesn't mean they go unanswered by God.
First, regarding verse 8, can the prayers be authored by those who are already in heaven? It doesn't say. There are different interpretations on exactly who the saints are because their identity can't be precisely demonstrated; after all, Revelation is a highly symbolic book.
Symbolic yes. Hence the actual bringing the bowl of Prayers is substituted for the act of Praying for the behalf of Saints who have prayed to those in Heaven.
Therefore, if it cannot be conclusively demonstrated who they are, then it cannot be conclusively demonstrated whose prayers they are, either.
Saints are those who are set apart for God. Saints are everywhere but in the Bible, it always spoke about those on earth when referring to them especially. So the Prayers that those in Heaven are bringing to God, are the Prayers of those Consecrated or set apart for God here on earth.
For the equipping of the saints for the work of service, to the building up of the body of Christ" (Ephesians 4:12).
"But immorality or any impurity or greed must not even be named among you, as is proper among
saints" (Ephesians 5:3).
Acts 9:32 "Now as Peter was traveling through all those regions, he came down also to the
saints who lived at Lydda"
Acts 26:10 "And this is just what I did in Jerusalem; not only did I lock up many of the
saints in prisons .."
just because those in heaven can hear the prayers of those on Earth does not mean that is okay to pray to saints. If they can hear the prayers of people it is because God grants that to them. Think about it. Can those in heaven hear the prayers uttered without speech? Can they read minds? It is only God who knows all things and only God can grant anyone to hear or know what the prayers are of those who pray in silence. Let's not give the saints superhuman powers similar to omniscience.
Your doing it again. Limiting God's power to be unable to allow those in Heaven to hear our Prayers as well. As I said before. God wants us all who are supposed to belong to the Body of Christ, to assist one another and there is not one Scripture verse to say it is against God's Will. It is a pious act and will always be whether here or in Heaven.
Nevertheless, all the text is saying is that they can hear the praise and worship of God. It does not say that they are to be prayed to, nor does it imply praying to them is permitted.
It's saying they are bringing them to God. They must have received them to bring them to God in the first place. This is not so tough to see here.
John wants to bow the knee and worship the angel. But the angel tells him not to do that because he is a fellow creature. If the angel says that he is a fellow creature like John, and that John is not to bow to him, then neither should anyone else bow to an angel, or any creature so as to offer worship. Worship includes prayer.
Man what site did you copy all this from. Maybe just send the link instead if you are going to copy and paste such a vast amount. Your quotes are all gapped and strange looking which leads me to believe these are not your own words.
And it really makes me laugh when I constantly see people taking verses depicting a negative against bowing to others when that word worship is included as if you're intentionally trying to miss the entire point of what is being said.
Biblically, prayer is always offered to God, and is a form of worship.
You seem to miss something. Prayers are done through the saints by us asking them to Pray for us too. So what we ask we ALL know will ONLY be done by the Will of God. If I ask the Blessed Mother for intercession, I know She does so according to God. If you ask for my intercession on earth as in for me to pray for you, then you likewise know what you ask, will be done only by God's will and not mine.
Wherever you got all this nonsense from, obviously doesn't know what he's talking about or like in most cases, was taught praying to those in Heaven is wrong so likewise will refuse to see it isn't against Scripture when it comes down to it so will twist definitions to suit his situation.
Prayer is not always done in worship. It simply means to ask:
Genesis 13:8 “And Abram said unto Lot, Let there be no strife,
I pray thee, between me and thee, and between my herdmen and thy herdmen; for we be brethren.”
Acts 8:34 “And the eunuch answered Philip, and said,
I pray thee, of whom speaketh the prophet this? of himself, or of some other man ?”