Panel says he’s Late Stage, this chapter says he’s Middle Stage for most of it, then it says he hasn’t broken through to the 3rd level so he’s Early Stage.
I've read straight-up MTL that was more consistent than this trash here. It's truly ridiculous. I was just about to say that this must be a problem with the author because even MTL wouldn't make such mistakes, but that doesn't seem true either. Even google translating the raws is more consistent than this "translation". It says he's at "Second level of Qi training" throughout. The same goes for the alchemy "rank". In the raws it starts at "beginner" and becomes "a first glimpse at the door" after a few chapters. Not great, but at least consistent.