Talk:Morning Musume '14 (Golden) Audition!/@comment-24833026-20140610201956/@comment-131168-20140610204849

"The winner(s) of the audition will receive lessons and be able to participate in fall 2014 events, and will become full member(s) in 2015."

Which probably means around the time of Sayu's graduation they'll put them on stage to say "Check out our winners!", but you won't see 6th and 12th gens performing together.