BUGS and problems:
(1) v10 scene 6 (Wolves line):
Imre talks like he had the 1st fight, but it was Ryan vs Perry.
Also, MC goes to fight Ryan who therefore has the 2nd fight in the row. (WTF?)
(2) Fight tutorial and defining keys are about only 3 actions (where there are 4).
Also, keys like numpad don't work.
(3) v11 scene 23 (museum):
Riley: "Hey, I said I was sorry. But I have to admit, it was kinda funny seeing you scream and beg like that. *Chuckles*"
That didn't happen.
(4) Phone messages markers and old "Reply"s repeat out of nowhere.
(5) Designation "MC" in the phone. (Those phone bugs were already reported...)
(6) MC doesn't have no explanations to his promiscuity, no justifications.
(Though in fact monogamy is just one of possible ways people can love each other.)
So any harem oriented player are at disadvantage e.g. when talking to Lauren about banging other girls.
(7) In the 11th update MC is a wimp who lets Charli manipulate him, e.g. in the case of talking to Nora after the plane landing.
MC doesn't even warn the girls (e.g. Lindsey) against listening to poisonous Charli's advice.
(8) The "KCT" system just keeps the MC in the dark about what should he do to influence a particular girl. For example, Amber does prefer "popular" guys. Behind the scenes it blocks the branch to start the relationship with her at the skating park (unless you happen to be "popular"), but the player has no clue about that, and no easy way (except hacking the game) to influence the outcome of such dialogs.
With a game of so many choices it's disappointing that some tricky system defines the outcome, while your direct choices can't do anything.
(9) Psychologically this game became very shallow,
at least in a few recent updates.
You can't talk to girls to learn about their motivations, thoughts, values etc.
Even talking to Nora about her problem with Chris (maybe the best depicted problem) doesn't give any insight in her personality, and no insights or thoughts from her.
No talking to Chloe about her problems with Nora (or what Lindsey said on the park bench).
So the MC becomes just a passive walking dick who indeed just tries to charm girls but doesn't understand them and doesn't care or doesn't know how to care about them.