Though not many would try to offend a new powerhouse just because they wanted to know where the source of that energy is from which makes Azief is in a relatively safe position.
Because of how vast the Omniverse really is, some powerhouse could not even meet each other even if they wanted to unless they reached the level of Supreme Beings or Great Supremacy level where they could appear anywhere around the whole Omniverse with just a thought
Even Azul in some parts of the Omniverse is regarded only as a myth while some other civilization knows that Azul exist.
The same could be said for some of the powerful civilization inside the Source Wall where even if there is a powerful being in some of the more advanced civilization they did not know the existence of the Seven Great Powers of the Omniverse because the distance that separated them
Meanwhile on the ninth step, Azief is still hard at work.