Restarting from Old Owl Well is probably your best choice. Most of the people who post problems like this here don't have a useful save like that ("
my oldest save is twenty seconds earlier, wah"), so count yourself wiser than the rule.
This time, make a save in the room near the kitchen before you go into the next room with Yaisog. If things need to be redone, that's the closest you can get before the potential screw-ups.
And when you're beating Yaisog down, he's pretty much helpless at this point. It's better to tell your companions to go peaceful (type vee) then stand still (vwx), and finish Yaisog off with your PC solo. Less things can interrupt and break the death script that way. (If your character relies on spells, maybe Khelgar should do the deed instead).
I'm pretty sure that breaking Yaisog's convo is the root of all these other problems.
Modifié par I_Raps, 18 octobre 2013 - 09:32 .