So since we will be exploring the deep sea and Cantha for the new expansion, how about making the quaggan a playable race. You don't need to start from scratch but continue on from the expansion. So basically if you want to play as a quaggan buy the expansion. Why not make old armor skins unuseable on the quaggan and make cultural armour just for quaggans. Imagine a quaggan teef with charrzooka or a quaggan warrior with eternity, magnificient is the only word that comes to my mind.
Anyway thank you for taking my idea into consideration. Quaggan out.