yes, exactly like the jin'do/hakkar anology. Hexxar is still hard for us, eventhough we are all geared out in BWL epics by now. If you don't kill the ghosts fast enough the encounter easily goes out of hand as all the ghosts tend to interrupt the healers so that the main tank dies.
Right now we are farming like mad to open up Ahn'Qiraj as fast as possible. I've so far cookied about 700 lean wolf steaks since the patch :O, there is no chance that we will open up the gates first in Europe, but we stand a good chance to be top 10

Now I have to get back to killing wolves
