I am not against the ability to kill people in the game,
but I find it strange if every importent char has a letter with your next goal in his pocket or you can simply talk to his ghost like in D:OS2.
Sometimes players deserve to fail or miss a quest if they mess up a lot or just kill everything.
Killing everyone has the advantage of getting more exp and items, so there should be some kind of downside for it.
Even in DOS 1/2, "You can kill everyone and still continue" applied ONLY to the main quest. There's always some way to continue the main quest. If it's optional, Larian will gladly let you screw yourself out of it.
