Took me several hours of timed sneaking, I really hate that spider fight. My saved games got corrupted after taking the key stone in stealth and not fighting the spiders so I was forced to fight them.
I had to sneak around and kill the eggs first or be overwhelmed with critters. The stupid matriarch was camping one batch and didn' t want to move away. Making it move by touching a web path with another char just got that char killed usually.
Probably didn't help that I don't like using surface tactics since that leaves the floor on fire and hinders my own chars.
