As the group went into the fray, it was not exactly the most pleasant feeling. The Void Being's parallel universe seemed like it was an inverted version of their world as they saw the world reflected right above them.
It was an exact replica of the world, just that everything from the human world had been inverted and it made Jin ponder whether the Void Beings knew whatever things that the humans had been doing for the longest possible ever.
These Void Beings had been observers of the entirety of human lives and did nothing to aid nor support the humans at all. Is that why Farasha said that the Void Beings would not have the urge to disturb the humans mainly due to the possibility that they were considered part of their daily lives when they gaze above the skies?