Honestly I REALLY enjoyed Warlords leveling experience. Honestly for solo play I think it’s one of the best places to level because with the Garrison building, acquisition of heroes, and the rich landscapes, it really lends itself well to immersive solo game play. I’ve been lvling my allied race toons for the heritage armor sets and everything seems like a slog until I get to WoD. While, I am completely over the intro quest (dark portal) hehe, getting to Wod Feels like biking up a really long hill and finally reaching the top- the rest is all downhill 
good luck.
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