User blog comment:Godisme/The Gotei 13 repeat and reboot wrap up/@comment-893506-20120202045133

The unconfirmed points are probably some of the highest points of interest, since there's so little explored with Ichigo's parents, and everyone has suspected the Royal Guard would have appeared at some point because of the mention of it in the Turn Back the Pendulum arc, so if any of that will be featured, it would be something we would all like to see.

And seeing Grimmjow and Nel return would also be something I'd like to see. Some people speculate Harribel and her group might return as well, but I wouldn't be too sure on that.