I think one of the biggest things I took from the game and what people are saying here is the feeling of disconnect between the first chapters and the latest and between what we see and what we are told. The first 2 chapters, especially chapter 1, create a world that is quirky but have a darker side and the characters fit that and the options you are given match that too. Even the montage and the interaction with Lucas at the start of chapter 3 match that.
However, in the first chapters Sam is shown as quirky, sexual, and independent, and probably with the whole sleeping blowjob thing with Lily I think people expected that to be who she is, but with no on screen build up she changes to be aggressive, petulant (maybe understandably since we don't know the past yet), and maybe a little weird or at least overly quirky, and that combined with the new characters who are all at least antagonistic it does feel like a tonal shift without giving for the player to see why.
Also, the difference between the MC described as a soldier for years and highly trained, but not being shown to be switched on like you would expect, even if he would lose everytime to Val, he should be aware before the knife is at his throat, and honestly I think just in general he should be a little more aware and intelligent to match with what we know so far.
With the talk of femdom, I'm not sure if that is the way it's going, but I do worry it might go like other games where you have a MC who likes having the women in control in sex, this normally translates to most of the sex scenes being cowgirl and the MC being a human dildo and you don't get the choice of positions (part of the worry here is that Lily would be the obvious one to be the exception to this that games like that throw in, although Casper is a bit of an unknown in that regard).
Overall I still hope for this to be a good game, but it feels like were just missing something, maybe a few scenes between chapters or maybe a flashback somewhere to fill things in and give context clues for the way the characters interact.