Lets hope that this is a bug and will be removed and not uploaded to the larian servers as outcome of the quest and indication that players chose to murder there way thru whole game.
Before they start getting any metta data they should fix the quest tracking bugs and bugs related to quest.
It makes for very bad writing and game design if only one outcome is forced upon the player as DnD and rolle playing games are not about linear story telling but about possibilities and outcomes and there resulting fallout and possibilities that come from your choices leading to more quests and outcomes. Shoehorning players and in this case my character in to decisions is a terrible choices. This is not a book or ego shooter on rails and the story cant be linear.