I always found this niche was nicely filled with warriors Elders of religion. Being an elder gives you some religious powers: power to expand temple, power to fiddle the ranks of those below you, power to play with people's debts. It's not much, but it is something.
That's all just administrivia. Anyone can do this, regardless of class.
I don't think warriors should be able to preach. Or, if that's the case, then I want to play a priest/ambassador/infil/hero.
Maybe not preaching. Or at least not
as effective preaching as a priest. But there should be something that we could give them that would make the P/H combo some kind of warrior-of-the-faith kid of thing in a way that is more than simply RPing your character that way.
