The end of the meeting did not end the work or the presence of all the representatives within the Genesis building. That included the party.
There were offices that many representatives used whenever they could since it was the best place to file paperwork for various purposes. The projects that had just been discussed was one specific example that could take priority here so that everyone would be able to make progress faster.
This was exactly why Walker was able to see the documents about the floating cities that the angels had rebuilt and how some of the smaller twists were already successful.
