This was incredible, but I've got a question, lore wise... (WARNING SPOILER HIDDEN DOWN BELOW)
Is there a particular reason the Holl are so humanoid like? Despite being from another planet? Otherwise I'll just use my headcanon. Also could you please give a very cryptic tip on how to find these random events? Sounds like a Yume Nikki situation which just thinking about it makes me giddy, I'm glad you're a fellow fan.
There is no particular reason, though you are not the first to speculate it. I made them that way because they looked creepy. One of my friends theorized that they were like that because they evolved from the same proto-organisms humans did on earth, but in a particular, fucked up way unique to the Alkian landscape, which sounds pretty cool. Maybe that can be the reason why.