Pokebank is released now, but my Lucarionite Lucario & Kangaskhanite Kangaskhan still con Pre-Pokebank OU... If I remember right those Items got Banned to Ubers to Ban the Mega Evolutions to Ubers, so shouldn't those 2 Pokes con Ubers? Plus with Pokebank released, seems like there's no need for a Pre-Pokebank anything Tier anymore... Many thanks for your time. :)
Pre Pokebank OU is a different tier entirely to XY OU, and this is why the bans have not been put in place. As to the future of the tier, I am not sure on that.