Thossi

Er, I had some sort of problem with unkillable trolls (but I only had BGT installed, not this Mega-thing). I think it was during Minsc's quest. Whatever it was, I got fed up with my party (equipped with flaming swords and acidic clubs and Flail of Ages) beating on the trolls without the trolls lying down like they should do, so I gave all of my party invisibility potions. As soon as eveyone got drunk on those, the trolls just fell down, at about the same time, and then they died permanently after my (now invisible) party gave them a taste of fire and acid.

So, if you want a Shadowkeeper-type fix, maybe you could use it to give yourself 6 invisibility potions, and then have everyone drink it after TorGal's been "near death" for a couple of minutes. See if he falls down and then dies after an Arrow of Fire or a hit from the Flail of Ages.

No promises, of course - I never had exactly this kind of problem.

Well, I guess generally whenever there are more than one mod installed, the chances for some conflicts are increased, right? Of course, I don't want to claim that I'm absolutely sure that BG1NPC caused this all by itself, and maybe I might have gotten rid of this problem by uninstalling something else instead. In any case I will reinstall it someday, next time I want to go through the whole game - and then, if the same thing happens again, I'll at least know what to do.

And it's all thanks to this forum - if it hadn't been around I'd be completely lost.