Do you see that Rev. 10 shows us this 7th trumpet starting ends the mystery of God?
What it says in the kjv is
10:7 But in the days of the voice of the seventh angel, when he shall begin to sound, the mystery of God should be finished, as he hath declared to his servants the prophets.
The sounding of the seventh angel heralds the beginning of the Great Tribulation. In the days (of the Great Tribulation),
beginning with the sounding of the 7th angel, the mystery of God should be finished... which is all the end times prophecies (given through the prophets)will be completed. Ending with Jesus's return to this earth, and the establishment of the Kingdom of God here on earth.
Why don't you link what happpens at the very end of Rev. 11 to what verse action should show up next?
I am not sure of what you mean.
When the 7th trumpet heralds what John sees next is the 24 elders worshiping God because the time for His Kingdom to be established here on earth has come. The 24 elders say that the time of God's wrath has come as well. And sees the temple of God open with the ark of his covenant.
Then in chapter 12 is a grand spectacle in Heaven that John sees which relates to the voices that John heard in 11:15 and the 24 elders worshiping God.
Read 11:15 and then 12:10.
Before 11:15 is the two witnesses 1260 days. Before 12:10 is the same 1260 days as the first half of the 7 years. Followed by, in 12:12, the third woe that John was told would come quickly (in other words, he would see it very shortly, which he did in Revelation 12.)
Trumpets 1,2,3,4,5,6 follow one another chronologically. Trumpet 7 does not. It introduces the 2nd half of the 7 years.
Doug L.