I know for cataclysm, with all the old world changes, blizzard didnt have enough time or space to make 10 new levels of content, but for MoP, they are only building one continent. So why not 10 levels?
When I leveled from 80-85 for the first time, it didnt feel like levelling. It felt like doing one really big quest line to be able to get to the level cap. I think 10 levels is just a better number for an expansion pack.
Anyone else feel the same way?