So my only caveat with this game (despite the bugs that will get sorted out eventually) is that I'd love to be able to develop corruption between the characters I want in a given run instead of having to involve tertiary or all characters to push the corruption forward.
Correct me if I'm wrong but I was going for a (step) M/S run, and I couldn't find a way to give Pauline the Family Lover perk. According to the forum it seems you need to get involved Natasha (stepsis) into the mix to earn that one on Pauline.
Besides that I think the idea is great!!
A nice addition would be to be able to "spectate" how certain characters behave on their own, how the corruption has affected their routine when we're not possesing them
.