If they're going to continue development of character creation and race options, something I'd like to see explored more would be new categories of existing races that have more distinct qualities, but still utilize the same model and animations. For example, adding in the option to be half-Elezen like Hilda and other possible mixed race options. I've always been interested in the concept of the Padjal, and while the ones we're familiar with in Gridania are kind of lore-locked, it could be possible to introduce an alternative community from a different location that have more flexibility in the lore to have our WoL's freedoms--basically people with horns and antlers.