I appreciate the feedback.
5. I had originally planned for a completely different interaction with those characters, but I couldn't figure out how to work that into the how the story had changed so I scrapped that idea and went with just the simple interactions I have now. I might add another scene with each of them eventually.
6. I made the lore in the lower lab optional and called it a lore dump for a reason lol. The final area won't have that much of a lore dump.
I actually stole the word Ushichichi from a hentai which is now pretty old. The dev note in the gallery says the actual name of it.