A few thoughts. I actually liked this update. I think the characters are behaving fairly realistically.
The scene at the police station was totaly ridiculous. I think DB just wanted to get that part over with, and it shows. But I didn't mind, as I didn't want to spend the whole update at the police station anyway. The quicker it was addressed the better.
I think that those that are surprised by Charlotte's reaction, are too jaded from watching action movies or playing video games. In real life, most people, would be quite shocked to see their mild-mannered bodyguard snap someones neck right in front of them. Also, Charlotte has many reasons not to trust men, and she has experienced violence from many that she has been close to, that she thought she could trust. So to see the MC snap someone's neck, even though he nearly killed them all, would have most people being a little distant while they collected their thoughts. It took her some time, and inner reflection to realize that he ultimately did the right thing, probably.
The scene with Kaylah was terrible. I never was too enthusiastic about her character compared to the others, but thought she could be a fun diversion. But I can't remember seeing a less sexy sex scene in these games, in a long time, if ever.
I think Dark Blue as written himself into a corner with the 4 main LIs. It is obvious that Charlotte is the "true" LI, in the devs mind. The others are there for some choice and to expand the fan-base, but I just don't see how he is going to pull it off. Lucy is great, so I think he has done a good job with her as a believable more fun alternate to Charlotte. In real life, Lucy would be a much more fun LI than the cold and emotionless Charlotte. However, Emma's character behaves just too immaturely, and clearly sees the MC as a father figure more than anything else, that I don't see how any other option could work. Plus, no way would Charlotte or Suzie ever accept a romantic relationship between the MC and Emma, nor does it makes sense based on the MC's personality so far. And Emma is not going to realistically abandon her family for the MC, nor should she. I don't know how the dev is going to make this option work in a believable way.
Suzie has some of the same problems as Emma. I just don't buy that Charlotte would be OK with that, despite Suzie actually acting like her real age (20?).
I don't follow the devs Discord, but is it true that he plans around 2 smaller updates and then a finale? I don't know how he can wrap up everything so quickly in a satisfying way. There are so many loose ends that have barely been addressed. Unless he just plans to have a Charlotte only route, and forget anything else, there isn't time in three updates to wrap this game up, without being criminally rushed.
I hope the dev doesn't pull a "Freeloading Family", where just as it started to get good, that dev suddenly moves to a conclusion, angering just about the entire fan-base.