I've always thought we are at the end of the revelation. We are human and even though we study we cannot always fully understand the scriptures.
In order to be at the end of Revelation, we would have had to experience God's wrath via the seals, trumpets and bowl judgments, which will decimate the majority of the population and dismantle all human government. Daniel and Jesus said that this time period will be the worst time in history and never to be equaled again. It will be so bad that Jesus said, "If those days had not been shortened, no one would be left alive." Therefore, we could not possibly have gone through any of those events mentioned.
If you would like to get an idea of who horrific and chaotic that time period is going to be, you are welcome to go and visit my blog covering the seals, trumpets and bowl judgments. Just click on "Christian Blogs" on the top of the screen, then click on "Members Blogs" and then on the left look for and click on "Ahwatukee." I have been going through the seals, trumpets and bowls to demonstrate their severity for those who would have the church being protected on the earth during the time of God's wrath, opposed to the Lord keeping his promise to keep us out of that hour of trial, as well as the scriptures that state that believers are not appointed to suffer God's wrath and the that Jesus rescues us from God's coming wrath.
I hope that you will give it a look.