Cairne doesn't do much does he?

Unless i've missed something by not playing a Tauren. Does Cairne ever involve himself in any story lines in WoW?

It seems like he has a much more subdued role in WoW, than he had in WC3. Like Thrall and Sylvanas both have deep plot line quests and stories and even little cut scenes in WoW. But Cairne just chills there in TB, maxin', chillaxin' .

Maybe crying.

Maybe he's eeeeemo.