Rex's achievement of defeating the Singing Lady and getting rid of Voidal Monsters—from the tower, pleased the people of Mahkam Ruin greatly. Finally, the nightmare that had been looming over them for years was erased for good.
All of them were fretting on how to repay Rex when the ruin was in this condition.
So once Viora came with the request for the tower's activation, the people readily agreed to grant it.
No discussion, simple and fast, the people would give Rex what he requested.
It doesn't matter what significance the tower has over the ruin.
Had it not been for Rex, the entire ruin would've been destroyed, so activating the tower was nothing.
Additionally, since the main ruin was destroyed by the Singing Lady, uprooted completely, finding the supposed array to activate the Forsaken Tower became a lot easier. It took only an hour for the people to find the array.
Once the chosen warriors were sent to the tower, Grant activated the array.
