Aylaag Centaur. Bug?

So I was doing the quests for the Aylaag Centaur at level 69. The rewards showed that I was going to receive some gear that I wanted. Did a dungeon before turning them in and hit 70. When I finally rolled back into camp to collect my reward, the gear was no longer available, nor did it at least reward me with the associated transmog.

Is this intended or is something bugged? I wanted the appearance, so I am a bit frustrated I didn’t turn in the quest earlier.