Just saw 17, and, i just realized how much i love the series' new mechanic. Cutting off TR plotline from Ash's works out perfect, you get all the trainer growth stuff minus shoe-horning bad guys into it, while instead adding a small subplot of TR being total badasses and... being total badasses.
And huzzah for Ash's Zuraggo (sp?) having such a weak headbutt that needs Scary Face before doing damage, a welcome nod to the fact that it's a defensive pokemon. And, five or so years ago, would we BELIEVE that Ash had a full roster by the 17th episode of the new region? XD