I think once new mod is released the AH will be blooming for a week or so with old players returning to see what's new then go back to whatever they were doing. But I see there's a lot of supply but not much demand right now.
I've had this elven set for more then 3 months now, its about time we get some new artifact weapons and armor sets even though it will take some more time to upgrade strongholds and marketplace.
I have legendary MH/OH so once i get the new epic MH/OH i will need like 8-9million RP but im fine with that challenge, not everyone should be having BiS too fast.