Some of these enchancements have identical stats to others as well but i've only checked 2 of them.

* means that there is only a level 49 version of it, otherwise there are level 50 versions.

**Acute:**Acc/Crit/End

**Adept:**Sur/Pow/End

***Adroit:**Alac/End/Def

**Assault:**Sur/End/Crit

**Astute:**Acc/End/Def

***Barrage:**Alac/End/Pow

**Bastion:**Gla/End/Def

**Battle:**Sur/Crit/End

***Bulwark:**Gla/End/Abs

***Cognizant:**Acc/End/Abs

***Counterstrike:**Alac/Def/End

***Dexterous:**Alac/Abs/End

***Discipline:**Sur/End/Pow

***Efficacy:**Sur/Pow/End

***Efficient:**Sur/End/Pow

**Erudition:**Gla/End/Crit

**Finesse:**Acc/Crit/End

***Foresight:**Gla/End/Pow

***Immunity:**Gla/Def/End

***Incisive:**Sur/End/Def

***Inertial:**Sur/End/Abs

**Initiative:**Acc/Pow/End

**Insight:**Alac/Crit/End

***Intensity:**Acc/Crit/End

***Intuition:**Acc/End/Def

***Kinetic:**Acc/Abs/End

***Lucid:**Acc/End/Abs

**Proficient:**Acc/End/Pow

**Protection:**Acc/End/Def

**Quick:**Alac/Pow/End

***Reflective:**Gla/Pow/Crit/End

***Resist:**Sur/Def/End

***Safeguard:**Sur/Abs/End

***Sagacity:**Alac/End/Abs

**Savant:**Alac/Pow/End

***Sentient:**Alac/End/Abs

***Severe:**Sur/End/Def

**Sharp:**Acc/End/Pow

***Skirmish:**Gla/Crit/End

**Steadfast:**Gla/End/Def

**Studious:**Acc/End/Pow

**Sturdiness:**Gla/Abs/End

***Veracity:**Gla/End/Crit

***Verity:**Gla/End/Pow

**Vigilant:**Gla/End/Abs

**Volition:**Alac/Crit/End

***Ward:**Sur/End/Abs

***Warfare:**Alac/End/Crit

**Wily:**Alac/Crit/End

**Wisdom:**Alac/End/Def