Revisions of the Aiki Batto will most certainly be done, probably without end. I do not think, though, that such corrections and additions will change the system as a whole in any significant way - then again, I might be wrong. Whatever the case, I will make sure to mark any such revisions here by date, so that they are easy enough to discover and inspect. I am also very eager to receive any comments and suggestions, as well as experiences from others who have tried out the Aiki Batto or parts thereof. Please let me know.
I'm a Swedish aikido instructor, 6 dan Aikikai Shihan, and Vice Chairman of the International Aikido Federation. Now, I've practiced aikido for 40 years. I also teach the sword art iaido. I've written several books about aikido and other Japanese and Chinese traditions.