Quote Originally Posted by Brannigan View Post
Flash: 500 potency (modified by Maim, Shield Oath/Defiance damage penalties, Attack Power buffs like STR potion and Berserk - NOT modified by Fight or Flight)
Last I checked, Flash is like Second Wind: it is a non-damage effect based on attack damage. Anything that increases attack power (Berserk, STR pots) affects it. Anything that affects damage (Maim, Fight or Flight) does not, because it does not deal damage. Second Wind did not change with 2.1, but Flash might have, so I can't say for certain how the tank stance affects it.