Most of your story complaints are actually set up this chapter and vary depending on your previously made choices.I'm just going to say it, I think it's either an attempt to milk this game, or the dev's incompetency in writing a story, or both.
Milking the game because the game at the current part still has plenty of things to sort out (e.g.: Haley still hasn't broken up with the boyfriend, MC still with Sandra, the outcome of MC-Sandra breaking up in relation to how the uncle/boss will react, etc) but the game started up a completely new plot point one year into the development.
Incompetency in writing a story because the other plot points are still going on and nowhere near their conclusion, yet they're starting a new plot point that feels completely different than what they have been doing so far. The existing plot points are pretty basic as they are, yet they are going to be further put aside as the new plot will take over the game.
This is just straight up poor storytelling. With a competent writer, Haley could've been a Hall of Fame level type of character. It's really a shame such good character is wasted on poor story.
I've run into 3 different dialogues about how the MC/Hailey/Adrianna/Sandra stuff is going. Perhaps you're not reading and just skipping....Or just soapboxing.
Also the writing here isn't incompetent. You want to see what incompetent writing looks like just go search for the game Pinky Swear it's on here.
Finally, the story isn't anywhere near it's resolution and you're willing to cast this kinda judgement becuase you got a touch of reality and your feels got hurt ? Like maybe the writing is better than you think since it's emotionally damaged you this hard.