Originally Posted by
Zanarkand-Ronso
Once again being lazy in the moment, but I think it was said in a video/interview or whatever, that Hrothgar WERE in fact planned before Viera. They wanted to put in a playable Beast Race to mix things up, every playable race is just basically another human, a Beast race is a non-human option. Plus apparently the Lupin were well received and people were upset they weren't playable.
Viera only really happened because, as YoshiP has actually said, "This might be our last chance to make new races for the game. So we wanted to fulfill 2 requests"