Sorry, by "unclear" I meant only "vague, ambiguous, or using poor word choice", and sometimes "ungrammatical". What I had in mind was thinking of ways to simplify and correct the text in these aspects. This is much like having others proofread the text and find errors in the text.
Images of Gym Leaders, locations, and the like may be relevant for the rest of the site, but not for these battle system pages, which are my only concern for now. I will deal more with presentation after the content, the actual text, is improved.