I want Solis and Lith to do their merge for the ultimate power and that cause a tribulation for them both. ultimately leading to the death of thrud... I don't know how I feel about the child though.
with so many eldritch abominations amd the hands fighting for control of the surrounding mana they'll at least force thrud to come out of she doesn't try to just fight the queen head on if she shows up in salfael set