Ah MatthewG your understanding is based on this: -
"Full preterism teaches that all biblical prophecy has been completely fulfilled: the second coming, the judgment of Satan, and the kingdom of God.
I know that the Rev 16:17-21 prophecy has these witness events contained within it and I have provided the dates and the events that coincides with this prophetic period: -
Rev 16:17-21: - Seventh Bowl: The Earth Utterly Shaken
17 Then the seventh angel poured out his bowl into the air, and a loud voice came out of the temple of heaven, from the throne, saying, “It is done!” 18 And there were noises and thunderings and lightnings; and there was a great turmoil, {WWI} such a mighty and great turmoil {WWII} as had not occurred since men were on the earth. 19 Now the great city was divided into three parts, (1948) and the cities of the nations fell. (WWI) And great Babylon was remembered before God, to give her the cup of the wine of the fierceness of His wrath. (1926) 20 Then every island fled away, and the mountains were not found. (Since WWII) 21 And great hail from heaven fell upon men, each hailstone about the weight of a talent. Men blasphemed God because of the plague of the hail, since that plague was exceedingly great. (WWI & WWII)
Similarly, Rev 16:12-16 can predominately be shown to be unfolding at this present time.
Now you falsely claim that "Hell has been done away with because of Christ's victory," but Revelation 20 tells us that Hell, i.e., Hades and "death" were only done away with after the peoples of the earth were assembled in the GWTR for judgement: -
Rev 20:11-15: - 11 Then I saw a great white throne and Him who sat on it, from whose face the earth and the heaven fled away. And there was found no place for them. 12 And I saw the dead, i.e., those who had died a physical death, small and great, standing before God, and books were opened. And another book was opened, which is the Book of Life. And the dead, i.e., those who had died a physical death, were judged according to their works, by the things which were written in the books. 13 The sea gave up the dead, i.e., those who had died a physical death. who were in it, and Death, i.e., those who had died a physical death, and Hades delivered up the dead, i.e., those who had died a physical death, who were in them. And they were judged, each one according to his works.14 Then Death, i.e., physical death, and Hades were cast into the lake of fire. This is the second death. 15 And anyone not found written in the Book of Life was cast into the lake of fire.