What started the whole thing was your continued insistence that the Great Seven Year Tribulation will redeem/regenerate the earth or words to that effect. Apparently you believe Jesus Christ did not mean it when HE said: "It is Finished!"
It is Finished Christ finished it. His blood became the Propitiation for the sins of all mankind, saved or unsaved. That is not the issue here. If as you say that included the earth and if as you have said in other post we are in the Kingdom then we should see this occuring:
Isaiah 11:1-12,
1 And there shall come forth a rod out of the stem of Jesse, and a Branch shall grow out of his roots:
Jesus as the Stem of Jesse came forth but look at next verses
2 And the spirit of the Lord shall rest upon him, the spirit of wisdom and understanding, the spirit of counsel and might, the spirit of knowledge and of the fear of the Lord;
3 And shall make him of quick understanding in the fear of the Lord: and he shall not judge after the sight of his eyes, neither reprove after the hearing of his ears:
4 But with righteousness shall he judge the poor, and reprove with equity for the meek of the earth: and he shall smite the earth: with the rod of his mouth, and with the breath of his lips shall he slay the wicked.
5 And righteousness shall be the girdle of his loins, and faithfulness the girdle of his reins."
He hasn't reigned over the earth yet and finally we see the redeemed earth,
6 "The wolf also shall dwell with the lamb, and the leopard shall lie down with the kid; and the calf and the young lion and the fatling together; and a little child shall lead them.
7 And the cow and the bear shall feed; their young ones shall lie down together: and the lion shall eat straw like the ox.
8 And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the cockatrice' den.
9 They shall not hurt nor destroy in all my holy mountain: for the earth shall be full of the knowledge of the Lord, as the waters cover the sea.
10 And in that day there shall be a root of Jesse, which shall stand for an ensign of the people; to it shall the Gentiles seek: and his rest shall be glorious.
11 And it shall come to pass in that day, that the Lord shall set his hand again the second time to recover the remnant of his people, which shall be left, from Assyria, and from Egypt, and from Pathros, and from Cush, and from Elam, and from Shinar, and from Hamath, and from the islands of the sea.
12 And he shall set up an ensign for the nations, and shall assemble the outcasts of Israel, and gather together the dispersed of Judah from the four corners of the earth."
Notice here we see nature for lack of a better word back in Pre-Fall state it has been redeemed. It is no longer under the curse. If the cross covered that then we should see nature at peace, instead satan is still the prince and power of the air and still working evil upon the earth.
Where as those who are believers in Christ have been freed from the bondage of sin, that is the curse of sin. Every one who places their faith in Him are new creatures we can't say that about the animals on the earth not yet, but we will see it in the 1000 year reign of Christ.
The last tidbit, who is found worthy, like the kinsman redeemer to open the 7 sealed book in revelation? Jesus why because He was the perfect God-man who went to the cross. He is able to open the book of the redemption of the earth and pay the price.