I really love the prose and the characterization of all these characters! They're so amazing!!! I'm genuinely hyped when the real game comes out.
Some things as of now, like the music and some art, are placeholders until the official game comes out. So I won't comment on that.
BUT THE WRITING. HOOOOOLY SHIT the writing! It's phenomenal and immersive, and amazingly paints the world and the protagonist well. Even in the slow scenes, I'm still *hooked* in reading. It's like a visual novel written by a novelist, and that's a great thing. Definitely the author's writing style I believe is one of, if not THE best main selling point about Catalyst:Blind Faith. I hardly give comments like these often, but I know good writing when I see one.