| VarisianViscount |
Prerequisites: Weapon Focus, base attack bonus +12.
Benefit: Choose one weapon with which you have the Weapon Focus feat. When you strike an opponent that has a chance of negating critical hits or sneak attacks, such as from the fortification armor special ability, reduce that chance by 25%. Treat creatures that are normally immune to critical hits and sneak attacks as instead having a 75% chance to negate the critical hit or sneak attack, taking only the attack’s normal damage.
Special: You can take this feat multiple times. Each time you take the feat, it applies to a different weapon.
The feat never outright says that it works for ciritical hits and sneak attacks only. Could you thus deal bleed damage with a wounding weapon to a creature normally immune to critical hits, provided it isn't immune to bleed damage and that you use the chosen weapon?