Players on the beta have noticed the levelling speed on the beta between the levels of 60 and 70 seems to have been increased. The total amount of XP needed per level is lower.
Tigole answered the queries about whether this will be permanent, on the official forums:
[blue=http://forums.worldofwarcraft.com/thread.html?topicId=8202385165&postId=82016278245&sid=2000#12]Yes, we’re planning on speeding up leveling in the 60-70 range. Keep the feedback coming. We are still adjusting it. Let us know what levels you are in what areas in this bracket. [/blue]







i agree with jamminvk… i hit 70 before stepping foot in netherstorm or smv… if people who have never done the bc content go through these areas they will either have to skip a huge chunk of outland or end up doing half of northrend after theyve hit 80… seriously blizz the leveling speed for 60-70 is fine… especially since dks tear through mobs like nothing…