Or just wanting to see where the car wreck goes. Or trying to climb out of it and then getting to the top of the mountain as an additional challenge
Nope. Looking at the game code, for those that want to be "good" subs, going from K3-4 to K5 get a tag called something like k5subkane. Probably will have some ramifications in the future, I would guess.
Also, a Patreon post Tess made should finally put the nail in the coffin of those who don't think Olivia/Kane scenes will be possible. This is now not a possibility, but a probability