Anything would work really. Though I agree that the easiest way to fix Paladin is to change what abilities do depending on what Oath you are in:


Fixes
Clemency Fix - Give Tempered Will a surecast effect while in Shield Oath.
Divine Veil Fix - Procs when a Paladin uses Clemency (or Cure) on himself in Shield Oath.

AoE Fix - Shield Swipe is a frontal cleave in Sword Oath
TP Fix - Riot Blade restores TP instead of MP when in Sword Oath