I enjoyed that battle. It looked a little clip-art-y at times but the switching and strategy made up for it. We've seen Pikachu vs Electivire so many times but the Z Move spiced it up.
I can't believe they revealed Cynthia in the PWC like that.
I'm glad to be getting a PWC episode airing on my birthday.
Of course we're getting Pikachu vs Electivire, I even called it when this episode was announced. Rotom Fan is an unexpected addition though and I'm interested to see it in action.
Keeping my initial expectations low. They hardly utilized Darkrai/Cresselia in a new or interesting way. Although Dialga/Palkia are probably the legendaries with the best anime appearances and I doubt Team Galactic will show up.