Thank you Lord Il, this is a great forum! May I ask what was the mail to Nabeshin about? Is it also about the end of the manga?
Nabeshin is a very talented director but I think he has nothing to do with the manga, if we want to ask about the manga... I sometimes even suspect if Rikudo is really in good terms with Nabeshin. The anime emphasize on comedy but the manga has more depth. In the manga, the jokes and satires are hidden behind the surface of the plot and the readers often need to think about what message Rikudo is trying to deliver. Nabeshin kinda made a slapstick comedy show out of Excel Saga, in other words, Nabeshin changed Rikudo's work entirely (I am not saying the anime is not good though, it is brilliant, but in a way different from what the author intended Excel Saga to be).