With the forest gone, go back to the people of Kirkwall, ask them what they want as Enchanter Voss suggests. We've done enough to the people of Kirkwall to have them wary of us at best, and the Chantry forest was something they never asked for, nor did one of those who created it seem to give it much thought beyond her own desires from speaking with her.
Speak with the people of Kirkwall, go with what they suggest, let the memory of the damned forest fade away.
private to Chantry Relations; scooting into the lecture hall like no one's gonna notice
Speak with the people of Kirkwall, go with what they suggest, let the memory of the damned forest fade away.