I don't get why Suì-Fēng couldn't focus on mastering her Shunkou while she still had Bankai. It's not like she ever used it. In fact, losing her Bankai shouldn't have even been a big problem for her.
Still, I like her comeback. Her personality seems less bitchy and more badass, and she looks a lot hotter than before. Let's see how she makes up for getting ridiculed by Kirinji Tenjirou.
I thought Kubo was finally going to give Omaeda some attention, but so far it seems like he's just there to stall for Suì-Fēng's Big Damn Heroes moment. I hope he gets more involved, and doesn't fail like he did against Baraggan. I hope Kubo's building up to that, with Omaeda's lines in the last chapter and the involvement of his little sister.