Just saw this Episode. It will take some time to get used to Grovyle's voice even though I heard it way back in What You Seed is What you Get. I liked Exploud a lot very Touching with Guy. Also introduced part of a Game element in the Trading when if you only have a certain number of badges A Pokemon up to that level can obey you but if it's over that The pokemon might disobey you. Leaf Blade looks awesome, Funny that Ash was the only one that didn't seem to notice their would be at least 1 change. Furthermore was that the Loudred from the Dewford Island Arc or another one.
I have 3 Swellow's I believe, Swell, Tail and another one forgot that other name lol