Can't you free them after dealing with the goblins?
Technicaly you can ...
But what purpose would that serve? Roleplay reasons? ... Well, not really, since there is several webs in their little lair, on wich they can climb out quite easily.
OOh can you share how to do so? since you mentioned it can technically be done, I cannot seem to get sazza to leave (alive) and if I free the spiders they go straight for her. If you know of a way to get her to leave the area (preferably while still siding against the goblins) I would be much obliged!
