When Narcissa had 0 hp it said that I died and I had a game over wtf?
Yeah, this build is awfully buggy. One time after I got her to 0HP she hit me with Devil May Cry, dropped me to 0HP while I was still Shadowbound and I got the Game Over. Then she bogarted her seal when I decided not to break it during her new loss scene. Also, the Primal Rage skill in the Berserker Class is supposed to make your next attack deal 400% damage, but it expires on the turn you use it.
Not sure the new additions make the game better. It fleshes out the world-building, but it's safer to grind for levels against the lost, so you're less motivated to interact with the Dominas. Madeline tryna convince me how nice n sweet she been to me and I'm like, honey, I only talked to you two times...