I don't know if someone has posted something similar before and I know it's a little late but I think Urahara was at one time offered a position in the Zero Division. The reason I think this is because of the process he created to shorten bankai training. It fits with the whole create something...
I wonder if there is some kind of connection between Hashvald and Ichigo. The reason is that he seemed to regret Ichigo having anytging to do with the situation from his words and facial expressions.
I don't understand why so many people are having difficulties accepting tobi is obito. First of all people complain about the plotholes. Well much of obito's history is still unexplained, so of course there will be questions. Secondly how is it so hard for people to understand him being powerful...