As much as I'd love to add more detail and explanation, every single word has to fight for its life in a trifold. I think this is ~1300 words in total. I experimented with adding more words than that, but it tends to make the page look too dense overall, especially when printed. It seems to be pretty standard practice for Mothership scenarios in my somewhat limited experience. To address the layout stuff like the whitespace, I went out of my way to avoid a more pedestrian wall of text.
I totally get the personal preference on wanting more guidance for readers and players, and it may just be that you are not the intended audience here (which is fine!). Mothership is an OSR-style game, where the GM and players are expected to improv and fill in the gaps themselves. Totally understandable that the trifold format is not for everyone, and it can be disorienting if you're used to traditional RPG scenarios that are multiple pages long. It's a different vibe for sure!
The product page description hopefully one day gets turned into a handout brochure in a round of post-jam polish, but I did not have time before the jam deadline to do anything besides write the text.
Either way, I appreciate the feedback!