Quana is a NPC in Divinity: Original Sin 2.
She is shit
If you're going to lend a hand, do it because you want to, not because you wanna feel good about yourself you trashy psycho. If you're going to regret helping others just lock yourself in a basement with singleplayer games.
Destroying Quana's team (other statues) grants you XP. Blessing them doesn't.