As a setting, this was my favorite zone in Outland. That feels wrong, because it is the least Outland-esque zone in the expansion pack, but it seems to have succeeded as a clasic WoW zone better than the classic WoW zones did. I see this as the target for re-made zones, a test run for how to do it if we had it to do over again.
I look at Nagrand and see the Serengeti. It is a lusher version of the Barrens, a zone I loved with its kodo and giraffes. You first meet a Nesingwary in the jungle, but he seems better placed here, like the Great White Hunter from some colonialist era adventure story. Of course there will be an elephant hunt.
But it remains Outland. It keeps touches that could mark it as Generic Fantasy Africa, but the Outland-specific earthmotes and Burning Legion camps are there. We have a giant crystal instead of volcanic activity. You could walk off the end of the world. And in this shattered dimension, anything fits, so the more out of place the better.