Eloise had been in the Hall of Beginning when the events that were still being talked about extensively all over the order had taken place.
All of the sovereigns had already taken the oath to become members of the Order again, soon after the Head became the Overseer. Hence, they had also been called for the public hearing.
However, because they were newcomers, and because they did not have enough power to be able to stand in the frontlines, they had been someone in the back, but even then, their eyes which were shining with pride could be seen from across the Hall.