As we are fellows in using Silkworms within our modules I felt I had to come over and give yours a read.
Wow!
So far this might be the lowest word count submission I've read and it's such a cool little premise. With this and the goal of being system agnostic in mind, you've done very well to highlight motivations, stats guidance, and the situation at the Silkweaver's locale.
I really feel everything a GM who enjoys improvisation needs is right here. Plug'n'play, add your system's particular mechanics and away you go. A fantastic little sidequest!
Thanks for your hard work.