leveling through Chromie Time Cataclysm I’ve gotten into LFG Scarlet Monastery several times. When you get to High Inquisitor Whitemane, both her and Commander Durand do way too much damage. Our tank was a level 10 warrior who had 430hp. Commander Durand one shot him with a 482 hit Flash of Steel. My shaman took 15.4k worth of damage through the encounter and my max health was 2,583. Whitemane was able to do 2.5k worth of damage to me with Smite alone.
If you have any players with less than 1k health, they’ll get one shot by Durand’s Flash of Steel. If you have a tank with under 1k health, they’ll get one shot by both Durand and Whitemane’s Smite.