The discussion rule can be removed if you can prove the reasoning for it is wrong which I think a staff said when Luffy made a questions and answer thread a while back
yeah the guide literally mentions that a galaxy is a denomination used by the gods for sections of the universe and these NSEW quadrants are still used in the dbs
manga which proves that in the guide it’s talking about sections of the universe for example when Broly was shown destroying a galaxy and Goku was still able to teleport to the “Southern Galaxy” because it’s merely a section of the universe and a
The dimensional walls seperate each realm spatially and in the toei anime spatiotemporally and travel between the universes aren’t possible plus infinite can have an edge and be crossed in various verses