If the Great Multitude are coming out of Great Tribulation and still coming to heaven as you stated in your post at http://www.fivedoves.com/letters/dec2010/bigbee1211.htm

rather than the Great Multitude came out of Great Tribulation after the 6th seal was opened, why aren't they called the souls of the Great Multitude like the souls of the dead saints under the altar in Rev. 6:9 who were martyred before the 6th seal was opened?  The Great Multitude in heaven from all nations who stood before the throne in Rev. 7:9  are also not depicted as being under the altar like the souls of dead saints previously martyred before the 6th seal is opened.  Perhaps the Great Multitude are not called the souls of the Great Multitude and are not shown under the altar because the Great Multitude are taken to heaven in the Rapture-Resurrection and are now standing before the Lord's throne in heaven in their incorruptible, immortal bodies.  I think if they had not been resurrected yet, they would have been called souls and under the altar.