I've searched through the forums and can't find any answers to this.
Is there any way to get to Kaa the Shade other than having a full 10 person party of 100+ rating adventurers (less the poor hatchie who's being shepherded) as an escort? The spawn down in the spiral is unreal, and there doesn't seem to be any way of bypassing it, and the spawn is dense enough that it seems as though you'd have to slaughter everything on the way to get there intact.