How are you getting that I am "unsure" that the Matthew 27 resurrected saints had permanent incorruptible physical bodies? I have affirmed that on multiple occasions, but I'll agree to it again if you need me to. Of course they never died again; I have affirmed that also many times over.
Sorry, but I don't understand what you are objecting to, the way you have phrased this.
The resurrection of the church started at the Cross and is an ongoing phenomenon. It will be complete at the Second Coming. There is not half a church there, and the rest waiting in their graves to get there. All of the church is already resurrected into Paradise. Only those remaining, currently alive or not yet born, are waiting for a resurrection.
The resurrection in Revelation 20:4 is on earth for those living after the Second Coming. During the final harvest while Christ is on earth, many souls living today will be the firstfruits of the Millennium Kingdom. They have the same resurrection of a permanent incorruptible physical body. They are not born of the spirit, though. Those living on earth during the 1000 years, are not glorified nor take part in the second birth.
What is missing during the 1000 years is sin, a sin nature, and Satan. Death is still real, because rebellious children or offspring will be killed. That is the iron rod rule. And Death is the last enemy to be subdued. Death goes hand in hand with outright rebellion. Adam was told he would die, when he disobeyed. During the Millennium it will be instant Death, not a corruptible, sin nature body. That is why Paul stated:
"Then cometh the end, when he shall have delivered up the kingdom to God, even the Father; when he shall have put down all rule and all authority and power. For he must reign, till he hath put all enemies under his feet. The last enemy that shall be destroyed is death."
John introduces Death as separate from sheol in the 4th Seal. After the 6th Seal, souls will be placed in Death. This is the condition of the goats in Matthew 25. Not placed in sheol, like now, but Death itself. The same with the tares. The Trumpets and Thunders cover this period on earth while Christ the Prince and the angels are gathering the final harvest. Every single nation on earth is being harvested. The 144k are also involved in this harvest. The church will be in Paradise, waiting for the New Jerusalem in the NHNE.
All should agree that until the Cross, souls just did not enter Paradise as a rule. There were exceptions. Paradise was opened wide, yet many think not physically until the Second Coming. Those are the Amil and post mill group. Amil associate the first resurrection with the second birth, and claim only a spiritual component and not the physical resurrection of Christ as capable in the here and now. Post mill just think the earth will keep getting better and better. Both claim Daniel's 70 weeks were finished in spirit, but in no physical application.
Pre-mill teach the 70th week will be completed, at the Second Coming, but sin will continue. That is just as bad as the other group who claim the 70th week was completed 1991 years ago.
The Second Coming will restore the church to the full image of God, that Adam lost. That completes the punishment given to Adam. But the 70th week was given to Jacob and his sons, not to Adam and all humanity. Yet God will grant the Millennial Kingdom to all humanity as blessed by Israel on earth. Yet to get there one will have to be beheaded instead of taking the mark and listening to Satan. Not rewarded by living a Christian life, but loosing all one holds dear, yet physically saved with a physical bodily resurrection.
If Adam's flesh and blood had to wait 4000 years, until physical redemption, what is the rush that all of prophetic history was accomplished by 70AD? Preterist are way too impatient, and have no vested interest in what happened 1991 years ago. Why would them, declaring a fictional history, change anything? It already happened. Thinking about something is not going to allow time travel to literally go back and change the past. Adam's offspring had to wait the full 6000 years to finish the punishment of sin and decay from sin. See the 4th Commandment in Exodus 20.
At the Cross, birth into the family of God, was not just an act of faith. This spiritual power was granted to all of Adam's flesh and blood, not just Jacob's family. Although historist declare by now, surely all have Abraham's DNA. That really does not matter if true or not. Abel obeyed the Holy Spirit working in him, just like Enoch and Noah. If the "magic" is in the dna now, then the Holy Spirit was already at work sealing all of Adam's flesh and blood, who had faith in God's Word.
The Cross just placed God front and center again as the physical sight that had only been a promise held onto by faith. Now the spiritual birth was even more substantial like the physical permanent incorruptible bodies walking around in Paradise. The power of the Holy Spirit gave all of humanity a taste of the next chapter affirmed to those souls who have passed on to Paradise, and made sheol out to be a far greater punishment than just soul sleep. Eternal separation from God became more realistic than ever before. Until religion replaced action, and theology quenched the fire of the Holy Spirit, save those who literally had to endure the flame to enter Paradise. The Reformation did throw off the bondage of one religion, while also adding to it a multitude of other evils.
If humans have put up with the almost 6000 years of life with sin, then why deny the 1000 years promised in Revelation 20 without sin and without Satan? What messed up theology is so strong, that it blinds people to the simple point of God's plan for His creation? Maybe there have been Preterist who keep denying the last 1991 years possible, yet time marches on? Perhaps there have always been deniers of a future millennium, while claiming the present will just keep getting indefinitely larger?
Yet when any try to point out the changes that God has afforded, they are scoffed and branded as dispensationalist. Not to mention the whole theological mess of who is Israel and who is not. Who is Abraham's seed and who is not.
Paul pointed out that God was working it out in order. The point where God became flesh, the point where Christ will return as Prince. The handing back the kingdom after a 1000 year reign. Of course Paul could not tell us the length of times involved. Of course the church was to expect it at any time. Why point out a fact where the church could just procrastinate, before it got down to business? The church fell prey to religion either way, despite the hope of a soon return. Each generation of new believers would have to endure to the end of their own generation despite all the theology that was forced upon them.