I don't really care about that character. There are a lot of npcs, I like to see more of, but not Minthara. She is too evil and unbalanced for my taste.
Actually, if you go by D&D lore, for a woman Drow she is about as balanced as they come.
Nah there's been good aligned drow for ages now. Not all of them are lolth aligned psychos. You can even play them in bg3, there's unique dialogue as a result of it.
