Even though I think this made up for the Unova League, I'm still dissapointed about the climax. Episodes taking place at morning, evening or, as in that case, night, are always a plus for me, but it didn't happened here. I was expecting to see more things that appeared in the Rocket-Dan vs. Plasma-Dan trailers, aside from the night thing we also didn't get to see Iris jumping here and there while rescuing an injured Pikachu, or massive bulding destroying, or Jessie's Woobat working with Team Plasma's Liepard, which was intriguing since both organisations were confronting each other.
And also, without thinking about the lost episodes, the end was, like always, very, very rushed. What is the matter with the writters? Are they prohibited from making four-part climax episodes? If they would have done that, not only they could have put in all the already mentioned things, but they could have done better farewells. Two minutes weren't enough. There were a lot of characters in Episode N, Looker just said a few words to Ash before jumping into his police car and he didn't thank Team Rocket for their help, Angie and Brad didn't even say one thing, Ghetsis... oh Ghetsis, he was supposed to lead all of this yet he remains shut all while Colress is excited of creating another machine. Anthea and Concordia didn't had one single line after Team Plasma got arrested.
So, Episode N was good overall, but the climax was really weird-paced, specially because BW121 was amazingly well handled, and then BW122 came up.