Canon Overview
The March on Quel’Danas is the major battle in which the united elven forces move to reclaim the Sunwell, transformed into the Darkwell by L’ura’s Void essence, from the Devouring Host. The conflict ends with L’ura’s death, although Xal’atath and a significant part of the enemy force escape beneath Azeroth.
Praedys does not take part. After his restoration at the Battle of the Bridge, he remains under guard and is returned to Silvermoon to face judgment after the immediate war.