Added 4th level for the characters (they hit it after the Broken Temple).
Merideth padded her spell repertoire with restore, remove paralysis, and
ethereal scout, a new spell which works like clairaudience/clairvoyance, except that the caster's body is left unconscious, it has a shorter time limit (1 round per level), and she has travel time (movement rate 100). She also upped some skills and Will save, and beefed her CON for the extra hit points.
Athan beefed his INT. I guess that means he's wanting to start buying skills again...

. He also upped his Rage, tacked on Improved Critical with the spear, and upped his BAB, Fort and Ref. For once, he didn't have the points for BAC. Surprisingly, he still hasn't bought any HP.
Greppa did one very important thing: he has mastered lesser shadow killer and arranged for reduced components in emergencies. Apparently, he's getting tired of being tied up, paralyzed, and otherwise prevented from casting any attack spells

. CON went up for the extra HP, and he upped a few skills and his Will save.
Overall, Athan is getting scarier with the spear, Greppa has hedged some of his bets, and Merideth is finally getting into the whole esper/healer role with a vengeance. The spiders would not have stood a chance against the new group - Merideth could have done a fast scout ahead, Athan would have been more destructive than he already was, and Greppa (whether unparalyzed by Merideth or throwing a no-component version of LSK) would have managed to dish out some damage. Now we'll see how well they handle orcs...