At this time, the territory was still echoing with announcements.
The Crow trio was with the engineering team, finalizing the next possible aether buildings to do. Of course, they could only start when they got more materials from Otto.
They also drew the manual construction versions of the buildings, which should be the ideal practice so they weren't too dependent on rare materials. Even if they didn't have the special effects of Aether buildings, they should still be able to create highly-functional buildings.
However, while they were chattering and planning, they were also listening to the frequent dinging in their heads, as well as the subsequent announcements that came after.
They weren't expecting to actually know any of the people making an announcement—the chances were too low—but they listened closely every time, just in case.