Excellently-delivered classic Mothership body horror/corporate resort goodness! My kind of comfort food! It's got the time pressure, a good variety of NPCs, and top-notch layout. Only real strong critique I have is the thematic connection which others have mentioned - it's notttttt really there, y'know? More means to discover the origin of these creatures, or a throughline of what element of culture has been influenced by their past exploits would go a long ways to strengthen that element. That said, it's already plenty cohesive outside the theme and is right up there with the best of them for "ways to introduce Mothership to a new crew," so once we're out of the Jam I reckon there's no reason to muck with it. Great stuff, well done!