Entertainment Earth has dropped two packs of blind bags with a November release date on them, probably pointing toward wave 15. The ponies themselves in the example images are pretty similar to old sets, though the submitter, Rachel, points out that some minor things have been changed across the waves.
If you want them, have the two options available:
My Little Pony Blind Bag Friendship Is Magic 6 Case
My Little Pony Blind Bag Friendship Is Magic 6-Pack
