No ones ever used maps before not knowing if you're facing the right way? Usually when the service is crap and you realize you're going the wrong way so you gotta do a 180.
I don't really get angry over endings. I read stories I'm interested in and if it don't go the way I wanted it to so be it. All I want to see is where the author takes the story and how they got to the ending. As far as bleach I neither love or hated it's ending I just wished it wasn't rushed.
I think what is cute about it is seeing chisato, who is usually very confident and capable, spin around confused and then acting like her usual composed self after. It's like a rare glimpse into when Chisato's not her usual professional self.