I mean maybe not so specific as that? I'd actually say Palpatine is a Psion (Warstorm) while Vader is a Psyknight (Praetor). But that's my personal interpretations. But then The Acolyte has these force-using covens, and they don't subscribe to the Jedi narrative of what 'the Force' is and use it in a totally different way. They even call it something different. D&D has different magic systems for different classes. But it's all 'magic' really. Just different lenses.Ooo... good point!
Like how you've got Grey Jedi, which are covered under the Psion, but also force traditions that have nothing to do with Light/Dark/Grey or whatever?