for what it is worth, when they do "add" a new race, viera is a likely candidate. Yoshi wanted to make something "beast like" but most he managed to get accepted around the office was au ra. So that being said doubt he will go with the "i want a beast looking race" thing again since he probably wont want to bother with it. (Ugly races just don't fly well in Japan apparently) That said though, he is probably in no rush to add another race, so maybe for 5.0 XD (and personally would rather get more customization to current races)