Pastor Na has seen that the seals has been opening one by one. She said that first seal to 7th seal is minor tribulation. After 1st trumpet, the great tribulation starts.
There is secret of 7th seal. She couldn't see the 7th seal content because it has not opened yet. One day, she visited to museum in heaven which displayed from the creation to the final judgment. She could see the content of the 7th seal over there. That was the rapture of the church.
The 6th seal was opened already on September 1, 2012 according to Pastor Na. Currently, we are waiting for the 6th seal events which are great earthquake, blood moon, and asteroid hit.
I (personally) believe the blood moons that we have in 2014 and 2015 is the blood moon in the 6th seal. We truly live in end times.
Pastor Na also said that there would be 2-3 days before the rapture it is hard to say it is day or night.
All the heavens and earth show us the sign of the coming Jesus. It is time to daily repent and surrender all to Jesus!