Daniel 7:9-11, Daniel 7:21-22, Revelation 11:18, Revelation 19:20, & Revelation 20:11-15 are all the same event in the final Judgement in parallel teachings (The End)
Conclusion: You suggest that because Daniel 7:11 doesn't mention (The False Prophet) that Revelation 19:20 is a different event "Wrong" Revelation 19:20 gives greater detail of the very same event in the final Judgement, just as the scripture shows many different teachings of the "Second Coming" with some having a small explanation and others showing great detail, your claim has "Failed"
Final judgement to the lake of fire will be a "One Time" event, the books will be opened "Once" not multiple times
If this passage is depicting the final GWTJ because books are opened, why is only the beast being judged?
Da 7:9 ¶ I beheld till the thrones were cast down, and the Ancient of days did sit, whose garment
was white as snow, and the hair of his head like the pure wool: his throne
was like the fiery flame,
and his wheels
as burning fire.
Da 7:10 A fiery stream issued and came forth from before him: thousand thousands ministered unto him, and ten thousand times ten thousand stood before him: the judgment was set, and the
books were opened.
Da 7:11 I beheld then because of the voice of the great words which the horn spake: I beheld
even till the beast was slain, and his body destroyed, and given to the burning flame.
Verse 13 is a depiction of Christ ascending to heaven. And verse 18 is depicting Old Covenant faithful saints ascending to heaven when Christ ascended because none of the Old Covenant saints could ascend to heaven before Christ made atonement for sin and defeated death. The gates of heaven were then opened that all who shall be saved under the New Covenant go directly to heaven in spiritual body as living souls when they physically die.
Da 7:13 I saw in the night visions, and, behold,
one like the Son of man came with the clouds of heaven, and came to the Ancient of days, and they brought him near before him.
Da 7:14 And there was given him dominion, and glory, and a kingdom, that all people, nations, and languages, should serve him: his dominion
is an everlasting dominion, which shall not pass away, and his kingdom
that which shall not be destroyed.
Da 7:15 ¶ I Daniel was grieved in my spirit in the midst of
my body, and the visions of my head troubled me.
Da 7:16 I came near unto one of them that stood by, and asked him the truth of all this. So he told me, and made me know the interpretation of the things.
Da 7:17 These great beasts, which are four,
are four kings,
which shall arise out of the earth.
Da 7:18 But the saints of the most High shall take the kingdom, and possess the kingdom for ever, even for ever and ever.
These two verses depict the spiritual battle between the forces of evil and the forces of good that has been on-going since the creation of mankind. Then the saints who have been martyred are seen as living souls in heaven after having lived and reigned with Christ during this time John symbolically writes as a thousand years. The Kingdom the saints possess when we physically die is the Kingdom of God in heaven. Saints will not possess the Kingdom of God upon the new earth until the spiritual Kingdom of God in heaven is complete.
Da 7:21 I beheld, and the same horn made war with the saints, and prevailed against them;
Da 7:22 Until the Ancient of days came, and judgment was given to the saints of the most High; and the time came that the saints possessed the kingdom.
I agree, verse 18 (GWTJ) in this passage shall come when the days for sounding the seventh/last trumpet come to an end. The sounding of the seventh trumpet indicates that time (a thousand years) given this earth wherein man must be saved has ended. There will be no more delay. Satan will be set free for a little season, gather together his whole demonic hosts, and fire shall come down from heaven to devour them all. After that shall be when all faithful saints, both dead and still alive will receive our promised reward of immortal & incorruptible body fit for life on the new earth that shall come down after this earth has passed away.
Re 11:15 And
the seventh angel sounded; and there were great voices in heaven, saying, The kingdoms of this world are become
the kingdoms of our Lord, and of his Christ; and he shall reign for ever and ever.
Re 11:16 And the four and twenty elders, which sat before God on their seats, fell upon their faces, and worshipped God,
Re 11:17 Saying, We give thee thanks, O Lord God Almighty, which art, and wast, and art to come; because thou hast taken to thee thy great power, and hast reigned.
Re 11:18 And the nations were angry, and thy wrath is come, and the time of the dead, that they should be judged, and that thou shouldest give reward unto thy servants the prophets, and to the saints, and them that fear thy name, small and great; and shouldest destroy them which destroy the earth.
I agree here also in chap 19&20 are depictions of the GWTJ and the final verses of Dan 7 as well.
Re 19:20 And the beast was taken, and with him the false prophet that wrought miracles before him, with which he deceived them that had received the mark of the beast, and them that worshipped his image. These both were cast alive into a lake of fire burning with brimstone.
Re 20:11 ¶ And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them.
Re 20:12 And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is
the book of life: and the dead were judged out of those things which were written in the books, according to their works.
Re 20:13 And the sea gave up the dead which were in it; and death and hell delivered up the dead which were in them: and they were judged every man according to their works.
Re 20:14 And death and hell were cast into the lake of fire. This is the second death.
Re 20:15 And whosoever was not found written in the book of life was cast into the lake of fire.
Da 7:26 But the judgment shall sit, and they shall take away his dominion, to consume and to destroy
it unto the end.
Da 7:27 And the kingdom and dominion, and the greatness of the kingdom under the whole heaven, shall be given to the people of the saints of the most High, whose kingdom
is an everlasting kingdom, and all dominions shall serve and obey him.
Da 7:28 Hitherto
is the end of the matter. As for me Daniel, my cogitations much troubled me, and my countenance changed in me: but I kept the matter in my heart.
The book of life is one book, but these verses speak of a book/books of the living that sinful man can be blotted out of and no longer be among the physically alive. The beast slain and judged in Dan 7 was not judged out of the one Lamb's book of life, but judged out of the book(s) more than one. At the GWTJ only those not found written in the Lamb's book of life will suffer the lake of fire that is the second death.
Ex 32:32 Yet now, if thou wilt forgive their sin—; and if not, blot me, I pray thee, out of thy book which thou hast written.
Ex 32:33 And the LORD said unto Moses, Whosoever hath sinned against me, him will I blot out of my book.
Psalm 69:28 (KJV) Let them be blotted out of the book of the living, and not be written with the righteous.
Revelation 20:12 (KJV) And I saw the dead, small and great, stand before God; and the
books were opened: and another book was opened, which is
the book of life: and the dead were judged out of those things which were written in the books, according to their works.
Da 7:10 A fiery stream issued and came forth from before him: thousand thousands ministered unto him, and ten thousand times ten thousand stood before him: the judgment was set, and the
books were opened.