Curious about people's ways of playing these. With regular draenei I approached them with much less of a light worshipping angle since they are shamans and monks and hunters and just play them either jovial or stern and serious.
For my light forged paladin, I gave some added exception by making him mute, that something happened to him in the light forge draeneis fight against the legion that caused him to lose his voice, so play up the emotes and gestures more, also because he can't speak to or about the light he can only think silent gestures which gets answered in battle.
I get the impression from seeing some playing them they either take it more as just playing another regular draenei, or going the light bound draenei of AU draenor angle of pushing extreme light fanaticism