Hits for crap until he does his 25k furious blow, message is: "You are struck by a furious blow. You have taken 24621 points of damage." Make sure you bring out the merc for this one.
I was on my 85 bard, he's a grey con, and he's hitting between 65 and 500....BUT every so often my health goes from 100% to 20% and no report of any damage. It just drops. What's going on here? This didn't happen last year on my mage.