I'm not sure if this has already been corrected, but the walkthrough mod is wrong when it comes to the Rebecca path. It doesn't tell you to speak with the priest in the church and if you miss that step, you lose Rebecca. Just wanted to point this out because I've seen several people asking why they lost Rebecca's path. The walkthrough is correct, btw. It is just the mod that is incorrect.
EDIT: It appears I'm an idiot. The mod actually doesn't miss a step, it simply says, 'choose last' when finding Rebecca. I got so used to looking for the green response, I didn't fucking read. My bad.
Also, just wanted to thank the dev for making this great game. I loved every second of it. The sex scenes are hot and the story is fun. Seeing Tom quietly murdering people and hiding them in the bushes cracked me up. Great stuff all around.