As a side note: Sadly this area does not really work for boosting. I tried to level my pally tank with help from my max level toons and quickly discovered that there was no real benefit to having them there due to the mob scaling. The health pools simply got too large for farming single mobs at a time to be effective and pulling 5-6 of them for AOE farming lead to AOE attacks insta-gibbing toons. Suppose it would not be as bad if all toons are getting the XP, but for boosting I found it much better to just smash through quests.