Recently it came to me that, with the loss of Delina, Lower is without any priest/ priestess of high power to cleanse worse magic effects or to raise the dead. I think that it would be suitable to bring one back to the Cave of Ibrandul or to the Temple of Hoar.
There is one, look harder. Good luck [wink wink]
I think IG player action causing your issue should be just cause to pursue the solution IG.
You had one then you broke her. Then you broke her replacement.