The WT concept of "resurrection" is really re-creation.
I was going to say "cloning," except that nothing from your original body is used.
In WT teaching, using material unrelated to the body that died, Jehovah gives you a perfect body that looks like the best version of your old body.
That's the hardware.
Because the WT believes there is no separate immaterial soul that survives physical death, Jehovah uses his perfect memory of you to program the re-created body using your memories and personality which he remembers perfectly.
That's the software.
It's not really you.
It's a copy of you.
Not only that, but the WT teaches (see Life Everlasting In Freedom of the Sons of God) that the great crowd will be resurrected with the same sinful thought patterns and tendencies they had when they died, so Jehovah would really be programming sin and rebellion back into you.
When you think about it, under the Watchtower's view, he could make as many such copies of you as he wanted with as many personality alterations as he desired.