MY INTERNET STARTED WORKING and I blasted (quite literally!) through the remaining Redridge Mountains questline. I ended up getting the achievement and completing the questline, even though I didn’t have to. I wanted to hear the rest of the story!
Questing through these areas is an interesting experience. Even though all of the quests and zones were completely redone recently, there is a huge difference between them and Pandaria. Pandaria has more details. The whole continent has gorgeous lighting and features. The rest of Azeroth is lovely – but it doesn’t compare.