I am always disappointed that the Bangaa race never took off like the Viera did. I get why the Viera are more popular than the Bangaa, but I feel the Bangaa are relatively pleasing aesthetically and serves as a nice contrast to the overwhelming mammalian races that dominate the franchise. I still feel XIV would do well to have them as a playable race, though I've heard the team say they won't be introducing any new ones in the future.