As someone who went through the same thing, I express my sympathy for you, friend. It pushed me to take a break from the game for several days, but I went to redo those hours of content. No one here can decide what's best for you. What I can say though... from my playthrough so far, Minthara is worth experiencing and I can see why people are passionate about her, even now in her broken state. The other bugs will not stop me from finishing Act 3 and I won’t hesitate to replay the game, if she ever gets fixed, which I hope will be soon.
I think this has a lot to do with my personal opinion. I just dig her personality and dark sense of humor, and I don't play for romance. She has a lot of lines that made me either do a double take or just burst out laughing. Furthermore I find her unique for a drow and her morality is, let’s say, different from others. She’s also the oldest in the group, or maybe Halsin is. I don’t often play with Halsin though... and I can safely say I like Minthara more, no offense to him
