From the Journal of Hrogar

I've been thinking about the tactics that the Drow have been using. The only reason I can figure that we haven't faced a large attack squad is that they don't have the troops to send such a squad and still have enough troops to guard the soul and whatever else they have here. On the other hand, they could have sent such a force to attack us when they had us in the prison. Hmm, I wonder just how many Drow are in this temple anyway? Perhaps it's less than I'd originally thought. Either way, if their numbers are dwindling, then the amount that the bear killed may have significantly weakened them.

The issue remains, however, how much longer can Ragnarr keep us healthy. I'm not sure we're going to be able to find anywhere for him to rest long enough to regain his spells. And if such is the case, we may want to focus more on getting to the center of this place and achieving our objective instead of following after every Drow sent to distract us and run away.