On topic, I couldn't find a reason that the spider folks would be leaving their nests. I know they can't communicate much in the first place, but is there a written reason I missed that they would set fire to the lab and run away?
On the previous turn, the ooze collapses the floor of their living quarters and begins its escape. The Weavers are fleeing for their lives.
RIGHT. Thank you, I knew I missed something in there.