To be fair, what other Performer had more than 3 Pokemon along the way or by the end of the Master Class? Every one of them had either 2 or 3 Pokemon that we know of or seen. We didn't even know Aria had a 3rd until the end. The problem was the whole idea itself (Showcases). I liked that they tried to changed it up and show different ways for Pokémon to use their moves (like Contest Appeals), but it was just way too rushed like every one has said. I mean really, we only had 5 Tripokalons and a Master Class which lasted like 50-60 episodes all together.I wouldn't quite say that. Serena and other competitors could've switched out their Pokémon and showcased their different moves. But to Serena's credit, she only had 3 Pokémon. Had she caught more than her Performances would've been more dazzling!!