U.S. Dragonball Z kai canceled?

Ok, I recently heard Dragon Ball Kai ended in Japan. Right as I heard it ended, they haven't shown any new episodes past the one where Doctor Gero ran away. I played DB Raging Blast 2 and it uses all of their Kai voices. They jacked up Teen Gohan, Android 18, Cell (to some extent), and Frieza (not menacing anymore). other than the messed up voice actors and the 50 or so episodes of story telling, deleted scenes, and jokes, backed up by repetitive music, did they finally come to their senses in Kai that they messed up?