Am I the only one who wonders, why Sode no Shirayuki asked Ichigo "if he is that substitute Shinigami", as if she doesn't recognize him at all?
Sode no Shirayuki seems to have forgotten, that she was Ichigos Zanpaktuo in the first arc.
When she arrived in the real world I expected a "Long time no see Ichigo" and Ichigo goes "WTF? I've never seen you!" or something like that
