it's good that you have the drive and that you have good fans, i'm not saying that the story is bad, i quite like your writing style, which is why i stuck here for so long, the characters are charismatic and their struggles are compelling.
I know Lin and Nia are two different storylines and as much as i hate Nia story it feels like a part of the world is missing if you don't do it, it doesn't feel optional at all, Jin feels optional, Nia sure doesn't.
When you asked me what is missing all can say is "the charm". The charm of the Hotel is exactly the fact that a bunch of weirdos found a place to belong, i do like that you're still keeping the dates format in it, but it just doesn't feel the same and while tackling bigger problems is a natural flow of storytelling, honestly i wouldn't mind it as much if there was more of a proper scalation for it, it feels like we just jumped of a cliff, one second the MC is like "man, this is bad Maria turned out to be a half-elf" the next he's screaming at whatishisface(the slaver dude) and swearing bloody murder towards slavery and joining a revolution.
I will repeat that i like the fact that you have drive, but the story just got a very weird jump start in the middle of it and suddenly it's something else, the story changed so radically in the span of a few days all that we got before were the event where Nia and the others wanted to be adopted, the one where we invaded the ilegal slavery den and a podcast on Kali's college(i'm not counting kali's "friend" finding out about Nia) you could argue that the lin's events and a little bit of Autumn's events help set the tone, but it just doesn't feel like it, Maria being a Half-elf sucks, but given how the "MC"(i know we have some more hardcore choices, but overall he's a chill dude) is normally writen as a chill guy even while clearly mad in several situations, he suddenly flipped the fuck out and it going on strong on the hate.
it Bloated the story too fast and too strongly for my liking, it just feels like another game. Now, i'm not giving up on playing the game, i'm a fan and while i don't really like that the MC can't take a more "rational" approach to this problem instead of joining a revolution(i'm calling it a revolution just for a lack of a better word, i'm not implying that it's a revolution...unless you say that it's one) to take everyone down including Kali's father and Autumn's father and the Elf Queen, because at this point they're all in the line of sight.
Overall it just feels too much in too little time, that being said keep up the good work, i'll still play the game until the end, just this shift in the story isn't enough to drive me away, i do hope to see the good ending that you're planning to create, who knows maybe i'll even like it better this way