With participants from level 12 to 85, we got the following achievements:
- Elders of the Alliance Members of The Insiders (our sister max-level guild) summoned us with Have Group, Will Travel to the enemy cities and used Mass Resurrection as needed.
- Elders of the Horde Mage ports took us where we needed to go for this achievement.
- Elune's Blessing We defeated Omen and basked in the afterglow.
Then those of us with all of the sub-Cataclysm Azerothian flight paths completed the Elders of Eastern Kingdoms achievement by following the Overachiever's Guide to the Lunar Festival, only abandoning one non-flying person along the way. (Sorry, Pricecut!)