I have camped for over 2 weeks now. I have characters covering every spawn point. I am covering 16 hours a day at least. I know its not spawning while I am offline because there are 2 horde that camp it over night and they have been at it for 2 weeks with me.
2 weeks no spawn is not normal, it needs to be looked at.
Maybe just super unlucky with the Blood Seeker bat spawning over and over instead of Aeonaxx? I know they technically share a spawn with each other, although the bat does despawn rather quickly.
Same on grobbulus… I’m a new player in cata but have all the adding/macros and it’s been a solid week haven’t seen either. Also have talked to ppl in game that also looking and haven’t seen him