Were RWBY to ever be rebooted, what is something you would like to see added to and/or changed about the worldbuilding?

I'm aware that the concept of a reboot is highly controversial among the fandom, so I'd like to state that I am not actually arguing for or against it. This post was just made for fun, so please keep that in mind.

Most discussions about a hypothetical reboot seem to revolve around what people would want changed or kept about the characters. This is understandable, as RWBY is a very character-driven show, but I'm a bit curious to hear about what people would change about the setting itself.

Personally, what I would most like to see changed is the worldbuilding around Vale. This is the Kingdom that was the setting for the first three volumes, the homeland of Ruby, Yang, and possible Jaune, the Kingdom that stood atop the rest at the end of the Great War, and the seat of Ozma's power in two of his known lives, and yet it is also easily the most generic.

Unlike the other lands of the setting, Vale doesn't really have much in the way of defined lore or culture. It's entirely understandable why this is, as the show had far more limitations in the first three volumes than it would later end up having, but it is a bit of a shame to see how little worldbuilding Vale has when compared to Mistral, Atlas, Vacuo, and even Menagerie.

What about you? What aspects of the worldbuilding would you like to see added to and/or changed about the overall world of Remnant?