Honestly overall I really enjoyed the flow and pacing of the story, subtle foreshadowing, nice prose, and it feels cohesive. Lenore definitely comes through really well, while in my opinion Orin feels (in the beginning) kind of stale slightly? But that is more of a nitpick than anything else.
Positives:
1. The characters themselves interacting feel cohesive.
2. I can tell you did some major research and if not you could fool anyone lol (the Ars Goetia style entry made me genuinely surprised.)
3. The color scheme and scenes look really well done in my opinion. They work well with the stylistic choice you guys went with and even though personally I wouldn't choose it myself, it works amazingly.
My issues (Purely my opinion):
1. In one of the earlier scenes a light looks WAY too close to Orin and Lenore's hands and Orin's face. It blows out a lot of subtle detail and is slightly distracting in my eyes maybe tweaking the radius could help.
2. Orin... in some close-ups he triggers my uncanny valley sense like something about his face gives ET vibes, but could purely just be a personal preference.
3. In the ritual scenes, I personally didn't like the fact that the light effects did not influence the environment lighting. Also on the full like light up sequence, the light beams go over the ottoman or something in the bottom left, which I blatantly noticed outright which broke a bit of the immersion. (Again I am a huge continuity nerd and it could just be an artistic choice.)
4. Lenore's arm in a few spots seems to clip into her body. Again just my opinion but just something I couldn't unsee once I saw it. (when she appears to put her arm behind her back early on)
5. A small thing, the music and sound effects are good but a tad loud, maybe like 1-3 Db too loud? but an easy fix with the volume sliders. As I said a really small thing to maybe learn from in the future.
Overall however I genuinely enjoyed your writing and visuals and the 3D workflow is nice to see. I cannot wait to see how you guys continue the story. <3 HAPPY HALLOWEEN and GREAT JOB!