Two-handed fighting:
Bonus to speed (or glancing blows/off-hand attacks):
Adds glancing blows to attack sequence
+50% glancing blow damage
+9% glancing blow triggering weapon effect
Bonus to damage:
+10 melee power
Single-weapon fighting:
Bonus to speed (or glancing blows/off-hand attacks):
+30% combat style attack speed
Bonus to damage:
+10 melee power
+50% appropriate ability score to damage
Two-weapon fighting:
Bonus to speed (or glancing blows/off-hand attacks):
80% off-hand attack
Bonus to damage:
NONE
Is there a reason Two-weapon fighting is lacking? No melee power? No additional damage based on appropriate ability?
Rationale? Thoughts?