I wonder if this article was generated by AI. "Collision with a Parallel Universe" is a grammatically correct, but semantically meaningless statement. It is akin to "A dry drop of solid water fell on the ceiling floor". Even if such a nonsense were possible, why is a "cold spot" indicative of...
Since it's rather likely just an incremental version of the engine, whatever new content and changes are very likely just backported to the original without much need for modification... it's essentially just like a large patch or update at that point. Still, it seems like an odd decision and...
Excuse me, but I think the discussion is about the personal bloodline of Zelda herself and familial, rather than a broader phenotype, or even haplogoup. In that case, there is rather an important discussion to be had!
Methinks that you should study genealogy. :)