Source: Pokemon Best Wishes: Posible fecha de estreno para los episodios 23 y 24 - Anime, Manga y TV
We advance these two episodes, that will be modified from its original version so as to not call to mind those terrible events that occurred in Japan. It will be a lot of waiting, but finally these chapters will be issued. -Eduwardo Garza, Latin American dub director/voice actor
Yeah, a dub industry might not be creditable for the likely hood of these episodes airing but TPCi we know for a fact has episodes before they air in Japan and it's not completely breaking the suspension of belief that the Latin Dub Director might indeed be telling the truth regarding the Plasma/Rocket two-parter.