All the training seems done, it was mostly serviceable. Won't lie, I'm a little miffed we didn't hear about Chad's reasoning for going to the Soul Society, I'm guessing it'll be revealed later. He's the only one who doesn't have a tangible stake in this whole affair really, maybe it just boils down to him being a good guy, but I suppose we'll find out. If we don't, I have no idea why the wrote it like that.
And boy, Urahara's design is really dependent on his hat, I'm glad Kubo actually showed us him without his hat, but I don't think I ever want to see that again.