Man I know a lot of people loved Maldraxxus but I couldn’t get into it at all. The palid brown grossness of it all never grew on me. Eastern Plaguelands, Ghostlands, or Felwood is closer to the “afflicted lands” feel I enjoy.
Not just a whole expansion, but over half the stuff in the last patch of WoD too. I wish Blizz had gone with their initial plans for Draenor which included a Tanaan that was still entirely jungle without the fel demon stuff.