User blog comment:B214/Season 3 discussion/@comment-74.213.68.208-20150410200138/@comment-16281343-20150410200428

Well, she's on track to appear. On the screens that we got. there's already the gathering, Koneko's flashback, Issei's training.

What's left is just Kuroka appearing and Issei attaining Balance Breaker.

Everything is on track. And remember that Volume 5 isn't just about Koneko, there's still the Rating Game so they can't just dilly-dally with that.