Hi DJW,
yes you did make it clear to me that the WT version of resurrection was talking about what is essentially a clone. I was just underlining that thought for JW's who may never have considered it before.
Your observation tha the WT teaches the following concept is true too of course, " Maybe some of us can be satisfied with the idea that our data and mental program will be preserved and later implanted into a body which has a very close resemblance to our current body, with the newer body becoming youthful and perfect over time." I was one who was satisfied with that as a JW.
The problem with it is that if that is the case, it means that the "Soul" of the person, their memory/personality, does not die. Yet O.T Scripture says it does !
What the JW's teach and believe is essentially the concept of " Soul Sleep", which means that the Soul is Immortal, ( at least in some sense of the word), a Doctrine they have railed against for years, since the time of Russell if memory serves.
Another example of JW muddled, illogical Theology, in conflict with Scripture.