Akasha Spiritual World
It's already been a week since the existence of the ten galaxies conquered by the Shadowless Council was made public to the contractors and the commotion it caused still hasn't subsided yet. Instead, it was intensified.
Most of the contractors of the Akasha Spiritual World were all grand characters. As such, they were all aware of the existence of the other galaxies and even the 7th Ring of the Chaos Universe which was a higher dimension than theirs.
However, knowing the existence of the other galaxies and going there were two different matters. It wasn't the same as traveling from one solar system to another.
Despite their advanced technology, it would take them hundreds of years to travel to a different galaxy.