The opportunities to find success through a failed roll will be present in the game.
WIthout re-watching the video, I think that not every successful roll has a successful outcome and not only failed roll has a failed outcome. Like, you maybe can successfully intimidate a person so he reveals a secret passage to you, but at the cost of walking into a trap he set up to get revenge. Or maybe you miss out a powerful weapon that you would get if you would not use the secret passage. Something along that.
