Although I would really like it if it were possible to recruit Minthar in some alternative way (as has already been mentioned many times, the "evil path" practically means that you will lose 3 companions and about 10 hours of game content full of quests, items and conversations. It's just not worth it) right now I'd be pretty happy just with them restoring her romance in full.
Unfortunately, right now it is not certain what is cut content and what is bugged content. Sven was saying something about a bug blocking 1500 of her lines. That's more than enough for a full romance.
And Minthara's romance was supposed to be something truly unique…
