For ten years, Her Reverence Morgana went into seclusion. When she emerged, it was to bring joyful news to her aunt, the queen, and to Rebma as a whole; that the joining of Above and Below would be effected within the year, and the unsealing of the Power Below with it. This is understood to have happened with the birth of Princess Faiella, who is seen as a near-messianic figure.
Those paying very close attention indeed may be aware that in subtle ways, Rebma is being unbound from Amber. It did not reflect the disaster of the bug invasion of Amber's docks, for instance.