Hi,

May I suggest a different way how to take a revenge on her?

I mean, it doesn't make sense that she comes to a party at players camp given the fact that she hates thieflings and has killed their child.

What is she doing there - casually drinking wine?

Also, if she is killed at players camp, wouldn't that be suspicious and Helsin the druid would be shocked? I mean, he joins your camp and there's his druid laying with a slit throat by the bushes, thats quite an awkward situation.

Perhaps, at some point thiefling parents can come and ask you to kill her, which you can do in a sneaky way with poison or likewise at droid cove or you can just turn down the offer and be a good good guy.