it’s where the brewmaster concept came from, it’s not where WW or MW came from as you’ve already admitted.
no they didn’t as the Pandaren based monk class doesn’t even come from Pandaria it comes from the wandering isle. And all Pandarian lore pre mop was thrown out including even Chen coming from there.But they did because they wanted a Pandaren based Monk class, so I’m not sure what point you’re trying to make here.