Trashcan said:The worlds are collapsing, of this there is no doubt. It is only a matter of time before the Qliphoth fuses itself to the physical world again, and when it does it will most likely be at multiple geographical and metaphysical locations.
What is this? Fan fiction? The worlds aren't collapsing, they're merging together, it's different. Also, what is this assumption about the Qliphoth, where are you pulling that from? As far as we know it's sealed and gone for good, swallowed up in the Abyss.
Trashcan said:With sufficient range, it might even be possible to seperate the worlds back to their pre-Femto positions.
The principles of the world have changed when Griffith was incarnated. No beherit-sword will change that. And I don't see how you would expect the sword to separate the worlds with a bigger range anyway. Also, SK used his sword for the first time in the Qliphoth with Guts ("testing" it), and he hinted that he planned to only use it against the God Hand. I don't think he'll go around messing with it anytime soon.
As for the Idea of Evil being "close" or "far" to Griffith and influencing his power... I don't think that's relevant. It's at the bottom of the Abyss, so the astral world getting closer to the corporeal one must not be affecting it too much at this point. From what we've seen, the worlds are just starting to slowly merge too, nothing really significant has happened yet in that regard.