So, not only are these pieces well itemised, it’s kind of clear from the word go which piece to not go for looking at the stats and socket bonuses. Every single piece has a red socket with an agility bonus, with the chest having somewhere to put your Nightmare Tear. The legs are the one piece I’m not impressed with, and I wouldn’t say they’re too awful either. I’m a happy hunter.
Personally think the Wind Rider and Gryphon will be faction specific, perhaps bought directly from the mount vendor near Krasus Landing? I have been told that the Pandaren Monk is BoA, so that isn’t included in this, however, one of them could be for another pet achievement, probably 100 pets. Personally hope that they include a 100 pet achievement with the Icecrown patch, or with Cataclysm, and the Core Hound is the reward, in my opinion that would be a decent outcome. The Zipao Tiger uses the same model as the cat in the Oracles quest, so perhaps related to Scholazar Basin/the Oracles in some way. This is all speculation on my part, but I think it would make sense. Lil KT and the Pandaren Monk are, however, a complete mystery to me..