Pokémon Sunday aired with nothing new. They mentioned the Battle Subway, that it is possible to exchange points earned there for items and also the Subway Master which we have reported on in the past.
On the bright side, Pokémon Sunday now seems to have a section at the end of each episode where they announce something about the games. Last week it was Yanappu, this week the Battle Subway. It seems more info on Pokémon Musicals are in store for us next week!