This post was from a user who has deleted their account.
I don't really see a point of revamping the plaguelands, after all, unless there going to put new quests there, there wouldn't be a need. And why they would suddenly be able to revive an area that has been destroyed for almost a decade....Most of what there altering is things that are directly connected to this disaster that's coming; shattering of the Barren's, possible flooding of Thousand Needles and so on and so forth.
Two hybrids? Gnomes are gnomes, Dwarves are shrunk Earthen, Draenei are non-corrupted demons, Human's are de-evolved Vyrkul, and Night Elves are just trolls with less tusks.