Command should be NPC only, good catch.
Dutiful Prayer got renamed and I didn't catch the dangling reference. Thanks!
Beacon of Good is actually meant to do that, at least in my head. The idea is that, using that ability, Defending against evil makes you a more powerful defender. It's not meant to be +1 to Defend when Defending against evil, but let me think on it some more.
Enemy of the Undead needs to be updated, since Turn Undead changed. It now grants you a bonus to the roll and deals more damage.
Scouring Light is badly phrased. It should add to the total damage you distribute, not to any give target.
Powerful Smite should be renamed, it's no longer related to Smite.