Alexstrasza is our new queen.
+The story was pretty good in comparison with older expansions.
+New dragon-riding mechanics improved the exploring and made it a lot of fun.
+Timewalking was necessary for newer players and they added it.
+New profession system works well. Though it seems likely that they will abandon it when the next expansion is out.
+Dragon Isles are full of side-quests and world-quests. Which makes it fun to explore.
-Faction renown system takes too much time. I don't have time for farming endlessly for just renown.
-It's too expensive. Just like any other WoW expansion.