As of yesterday(10-19) PetTracker still had the problem with the quest items from the objectives section. Still, it is easy enough to work around it for what you get out of PetTracker.

Just got mine. Everyone trying, just keep at it. drop rate doesn't seem to horrible

No luck for me either. on the plus side these guys respawn very quickly. I was chain pulling them for about 30 minutes without moving to far from where i started.

Hopefully if the bronze drake is only for the pre-patch event the drop rate won't be horrible. I really want that one, and you know a lot of people are going to be in the zone for the pre-patch event.