A few months back, I did it! I found the MCF that ports you to Feralas and I was about to fight (and kill) Dormus for the Mount/Achieve! Unfortunately I dc'd during the load on Feralas and when I reloaded in, Dormus was not there, and I was unable to experience the encounter. A GM responded very quickly (which was awesome) but was unable to assist me at that time. He mentioned the "magical forces that be Blizz" would look into this issue and that a resolution would eventually come to pass. Weeks and months later, and after many tickets, it seems it was impossible to help me with this and that no solution was found.
Is this a working as intended effect? If not, was there anything I could have done to either be able to experience this awesome (and super rare) find or to have a solution in place??