Not for me. I disliked Best Wishes after about 10-13 episodes. I just didn't like the overall direction the series took in gen 5 and Team Plasma couldn't save it for me. It still wouldn't erase BW Ash, the absence of a secondary quest, repetitive Pokemon personalities, and the trashy regression stuff. Even if Team Plasma was around it wouldn't have saved the anime for me, just like N, Team Plasma, and Charizard can't save BW for me now.
Parena or Serecham both equal Serena+Pancham! Sereevee or Serevee equals Serena+Eevee!