The great apostasy was not a complete abandonement of the earth and humanity by God. I think it (apostasy) means that no organized Church on the earth had the FULL authority/doctrine.
The Nephites and John were not exercising their priesthood authority for others in a church setting. They either did not have the authority or had simply been told (without us having record of it that I know of --- goody! something new to research!) not to administer the saving ordinances of the gospel to the world. And they were translated - meaning that there was no mortal priesthood authority, and no Church authorized to act in God's name.
add: here we go. I was thinking I had just read an interesting quote on this subject.....
http://en.fairmormon.org/Apostasy/Priesthood_on_earth_during_the_apostasy
add: ok - just a thought on this, but because of 3 Nephi 28:10
And for this cause ye shall have fulness of joy; and ye shall sit down in the kingdom of my Father; yea, your joy shall be full, even as the Father hath given me fulness of joy; and ye shall be even as I am, and I am even as the Father; and the Father and I are one;
I'm thinking that they would have had the authority, doctrine, power - but other scripture references indicate that John at least was told he could prophecy until Christ came again (D&C 7:3 (1-8)) and 3 Nephi 28:15-16 seems to indicate that there were restrictions put upon the 3 as well.
just mho....
edit: I'm not following you at all beta - I think the verses you give support precisely that - especially verse 16 (brackets for emphasis are mine)
"But it came to pass that they did again minister upon the face of the earth; [[nevertheless they did not minister of the things which they had heard and seen, because of the commandment which was given them in heaven]]. "
And it coincides with what Presidents Clark and Smith were talking about in the link I provided. Plus it makes sense.
edit: Ok. as a point of clarification - I am not interpreting anything. I am only providing you with information available from scripture and Pres. of the Church. I don't do interpretation - that's how this whole thing got messed up in the first place. You, of course, are certainly welcome to make your own interpretations or assumptions about things - and I would never try to change that. I will always, however, be up for a discussion. ;)
As I indicated, this is not a subject I have yet researched, and as such, I have not talked with God about it yet either. When I have formed some sort of understanding, I may. Until then, for me, it is all only speculation.
I can certainly see your point. But, as I said - I don't think God has ever, since the creation, left us completely on our own and to the whims of Satan. I think He has always had the gospel here on the earth. The point I think is that it would have been very limited in practice.
Good question. Thanks.