Do this on a druid if you can....insta cast mounting speeds this up tremendously.
So much for that "mount is going to be unobtainable after legion expansion ends so better act fast!" Just to resurrect it every 6 months. Bring back brutosaur, swift zullian tiger or tyreals mounts then.
For anyone curious, this takes 3-4 hours to complete. Being a druid with insta flight form speeds it up for sure. It's fairly straight forward though.
Remember Archaeology?
not bad. took me 2 and a half hours.