Originally Posted by
Amaru
Please don't take any offence out of this next line, or my entire post for that matter, but people who usually say that something has a plot hole, are those who didn't take time to understand the story.
So did Sephiroth, so did Jenova's head. Both were recovered. So what's this plot hole again?
I take it that you missed the entire section of the game where Burgenhagen explains about the Weapons and Holy. The Weapons were made to protect the Planet. Humans were seen as aiding in the Planet's slow decay. By summoning Holy, there was a chance that the Planet would wipe out humanity itself, this was a giant risk that the group had to take and formed a huge plot point in the game. How could you miss this?
Again, no offence, but play the game again, and listen to the story elements (I mean, it's hard not to - they are everywhere) about the Reunion, about Jenova's abilities, and about Sephiroth himself.
There are no plot holes here. You just didn't understand the story.